{
  "manageEntity": {
    "action": "Repost",
    "entityId": "172031503",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2b0a6b311379223d01be881042cc21a0d5c62b7824db94d9c35f9b92a394bb31",
    "signature": "0x633831a44993d7584512fc81c53abc4aabee0777b94e60512883f67d1fc72fbd76754d855b07ce25ca2ad9549b36f72648c25cf0947791f57b29bb4cad5c631f1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}