{
  "manageEntity": {
    "action": "Repost",
    "entityId": "594894187",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4b03ce5a2764bf308c96fde2e034b73754965c74e26022412b530978571b23c7",
    "signature": "0x08d01ae34a88f5965663f8524439e63db66066ed8a333595c9bf45406ec1e4521b43e68514b9f4570d5e226ebc8921c2526684b5e2a86a09305ae0165bf549d91c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}