{
  "manageEntity": {
    "action": "Repost",
    "entityId": "8385782",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe8bf70aeacd6bbfe7b71af4d79726d31803073ef786ede6f1c943873da644fa2",
    "signature": "0xe5eefdc40f2206237d119e6994ce5d56f90f6bf900723f5604775396b70394793e2ce98874fbf582af58c36386f5a058dc6d560b73d785152d8f4947a3be98761c",
    "signer": "0x90CBf7c9BBF688fd9Fa4029B96e1BC32b270cA24",
    "userId": "711459379"
  }
}