{
  "manageEntity": {
    "action": "Repost",
    "entityId": "342695",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x84d07b17408f538fe0137ff01d8e51c2c22e81f971447da251066a68dce6b680",
    "signature": "0xfcc5d1e14a3eb5bc45b717b0623a99151d499e75abd037135f75bcb14c8b871c50ab7c864fb28fde8ee9588b49bacc1b22f59e1e4c1925669a3d939d7318d0ea1b",
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    "userId": "77551267"
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}