{
  "manageEntity": {
    "action": "Repost",
    "entityId": "972733262",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5e762b56f7ebf5e970e1dced93b75dddf0ab48fc2cd8422722faf4d361b93211",
    "signature": "0x9d2c4479d3ffd6334f008a96376983cca85c533a7bcca659cb18a4d385fa9d8a7937bbfa16e7ad3a5f6f75f8990ca57ce398af944a63d0099308a2b0562083de1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}