{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1081777",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x80d05a308527e00d88513c949cdf46f3278d3d9f7b116cf01fdb08368f106633",
    "signature": "0x0a376dffb87a11bee37384a9189da371ad88913bc3f60a22f0ab33bf45fbe7cc6fd46a51934f37a910c766e54ed00e54df7ff294666c4f152bbc7a18f4f97bcc1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}