{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1057859",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x385a05146e4e6ced42305fddfbac52c651f244bc057ec45929b85b3e5cff317b",
    "signature": "0x969468201b9130390f966b692c6eb37e0fb7ff850e52d399d9dd6c4f48540df22ef15dc5d73d37e7e6acac4c425828c24c3291960749c34bd93578f5ac56b5061b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}