{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1236282464",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x00b828a392128438e4508e9aef5f565a9e7d42aa703c20963c037c7eec0b32c0",
    "signature": "0x1bc5b55022b83a5e890f7ce5d281b77ea00a5f890822500658f133e3140989cc3b5e94cb2f6f340d281176d8a052a282de60fa6b765d769b6526ff15a75fd18f1c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}