{
  "manageEntity": {
    "action": "Repost",
    "entityId": "912597350",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcd6cfd5a0bf74886f8de095e4cc88b790e0f830c0d26a4aea63049f146d54fe4",
    "signature": "0x13083e9ad966f036e73d08083dbeb50043efa1d42beebbdceabd446aa0a52b133dc778db36f1ab096d157ab82a9862b4fbe4bc9d0fee4ccdfe022348865dc23e1b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}