{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1108763",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc6ae9e940b839474010c8903bf2307d18d49ebd810d01c69a837a405c5eaf2fa",
    "signature": "0x142146fae482742cdbb02f439c47c388e1eb4a1f3d255533a9d98702fe32ca12653246a713a516f470c991586df0310b359ff3f5fd2eb87303b62db5d8c6522f1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}