{
  "manageEntity": {
    "action": "Repost",
    "entityId": "525993797",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8632bcc310a227b15fa828c5cbd79715e02ac432d2ffe8fb8193665b56ec0587",
    "signature": "0x94963963177fca7ce2868f9ed1600fa3e9f1adf0577e0823ebb71e9445f7dde56ca39db54a72205f59c1fd40e7a09e75642ac69273a684d7574db0d0a7e175e31b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}