{
  "manageEntity": {
    "action": "Repost",
    "entityId": "243509182",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x098b64ec4ebf03f0911f84dcdd7482467a3e53424c027f1e8962fa1098bd8592",
    "signature": "0xd72508c49fcd93306a8cd2a84817745654bb7a4c73af12672784c7c63397c5ba5f7899d7dcea1b1b81a4207df50072227df4c78ea6b9e6af2284711349d7843a1c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}