{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1004315",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x25b5618ca818c19592b0671276c239426342cdec698cfa1e168a742853407bce",
    "signature": "0xd08dc120709ac7c4154421f277b9d468833ef4d69cab3338243cef5e4978992e6c221de918f2f09114e466c606d056154004fcd694839b7d22cb84c3e42c03221b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}