{
  "manageEntity": {
    "action": "Repost",
    "entityId": "970915485",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x56720bedc7b4bf95246fc01592a237287591050559cff2322375b4ccf8812cb4",
    "signature": "0xd35344fd40c111bd8b964c310457655bcb323842f1775f740d90c52cdf48e40b427c9aa1cc43997ecfc575775e8a70fa95b8eef7a2ca1590db766e6c72ac92011b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}