{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1536398372",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x72cb546fa70376f28e5fc84e5febdb245258b7771930b5c3a0bca97f394b7762",
    "signature": "0x3fc3c47e83543daa411b33b35e6837c50c8db7e0ad9ae6ff6c5f2bbfdfa9a66a08ea794978b5d7de8ff5fc3e74310c8049bd5cdc943bb15a47aa0ce330bc6bd31c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}