{
  "manageEntity": {
    "action": "Repost",
    "entityId": "987048978",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6358ef02528951a4f97a973fc9ec6c5edc810485e779a5427a8f0d8fe9f336b2",
    "signature": "0x8be43e8e0ed8c0cc26409f0b57d5194b0fffecce2d451032a8231ccdb463213a3ac793ccf842024d9b65296f3f143fd8f292fdb2effa07dd7b85278cbed2acaa1c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}