{
  "manageEntity": {
    "action": "Repost",
    "entityId": "317341",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3fba60a3aea9d21563cddb3fe735d132c0b362aa518d8d2911bd11b279bc8a73",
    "signature": "0xfbd0c89b91295812f3b30d9a5b08a4e837d66785dff126684c5170c42e62984210ce84f5b4e3c63dec9e8d3a30a641a2ebe0bfbf02cf8562df6f356aa6f4449a1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}