{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1236997871",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x66afa0b557ca52d0bcd6c3bb4ef0367cc5d9a1e6c91f753aa9474ad0a7e5d90c",
    "signature": "0x7f015b38a109ddff850ac17ffaf1499f8d489c94db17ad809aab727cc2957fc677817715d2d7259d4e405e110a36502e414a25e8119b792964a8ea8f10daa4d31b",
    "signer": "0x90CBf7c9BBF688fd9Fa4029B96e1BC32b270cA24",
    "userId": "711459379"
  }
}