{
  "manageEntity": {
    "action": "Repost",
    "entityId": "369969463",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0c03df6505a9cb77848135a16534edb662b25d3c59b7b4b4a6beb8e94965d2ee",
    "signature": "0x02cc66bdc385895153b77e9b5ceef4399bf1d3f65286c9f75504f010c74e6e48769178b217a5c0835fae635b748a597a7740c88dc37c12078a51372567ff0f1d1b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}