{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1045994753",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcf7992aa3775cd1bbbe552cdb32c48a774757681d7609119b291a87fa32339f4",
    "signature": "0x375d54794a8e17c310c9b431d3545bb1e1da1b5d0e2cea02025aaafae33519471bc1e5fed8da14edad1980bcc43c2419aa8c1176d8642c58db6ca7a0aa838b4e1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}