{
  "manageEntity": {
    "action": "Repost",
    "entityId": "862859942",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xccf6e6f8244f27ef0f9a022e50bef071c1488b226d7580be9446aa767893a607",
    "signature": "0xa361ea39babf560a732402d4a26d194382100c02055c4dd98adae48dfd1115dd77b126f6a5b3087d400e552ab0239d837f8d1e31ad13d9930f50fa057bffe5b21b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}