{
  "manageEntity": {
    "action": "Repost",
    "entityId": "19104687",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7280d64e34fb37a563ffc0759edd2cb2265684aeaf767f8739953463f81243b9",
    "signature": "0x360ef9910d62c989ae07d8bad7335713b75c563838d3ced8e5fa1ad9276df366057d5da8044ea51a66ecdb21fc93bd7e4704c4c82a7a96db02cf6ef66f53bb021b",
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    "userId": "77551267"
  }
}