{
  "manageEntity": {
    "action": "Repost",
    "entityId": "58165",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb3f45e72a506587f9b9876c649993ac808ccfb7a63f6fa4b1ee27c09940ec1b9",
    "signature": "0xd7c5e7fd2c584d0ab41a9c96e2ae2f53e9342f6a1c0e3e75acf7f1c7d029ef4e2840c396226b89cc8f1058d61ab669f954e4db000254d204b1f7e8eb163b11a01b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}