{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1940091088",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x61badaca18fdab5e7cb16bf76aa9385482164ced0cc25ef09bcdf45156b6b330",
    "signature": "0x870da75292b4b4f7f61ee34b034a55760ddead13c44c74254b2c92ccc69ee667536347d224a7fad9cc9b6e1e9373ef6acb20c674836e4ebd83e7f88234a349b71b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}