{
  "manageEntity": {
    "action": "Repost",
    "entityId": "702905691",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xad7f1fa229be6131547efee407c0332b552ebefa8f5fcb84cccad5b61ca84d55",
    "signature": "0xef9232d2cac7c96cc47efbf32e68f7701b46bd5c6269d86342217d3b7650a8881db1330be9c5e0e1b4045cecd48de8d44064402819fe0d2358cdf95043b52dd41c",
    "signer": "0x59765b22C96E88dA578af23E8611d6ca2dcCd7C9",
    "userId": "377610060"
  }
}