{
  "manageEntity": {
    "action": "Repost",
    "entityId": "702196",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfddea31ca4ad7ad2123e250a02d31451ff3eb9a71f546c2cba0bf394f90b8fa3",
    "signature": "0x2766646f06c56c1cfc5019a8f68491cbffd54e12de3a8262d9f4bb03e072ec7263905f23bd607035e70b463bfdb9cd02cccfe8cbfff805280b982ac0361741741b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}