{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1125546313",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5aef7055795e0df35d81408e561ec008d4870146a96f47023c17fd5c8d710db2",
    "signature": "0x81ca1e4e878e6e1893d1ab2debe99368f2bd696d16668cd8f805a85378f27b720db7ef4adf89a8b8a17cb37ddec7b65c429fec92da70c9d4b6c0608ec71fddbc1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}