{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1871356838",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x62332c9191ebd1cf51e802b2e58974fac66cae0ca175d981014463fb198790a2",
    "signature": "0xfdf95d1bd1b0c6f51d2b3c7b124ae322adff6427db20a7d83be47492b66913c8275fd48fed3144057ddd9c30bc449cf0f16426344d5b8eb9726f8ac74a747fe71c",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}