{
  "manageEntity": {
    "action": "Repost",
    "entityId": "381587843",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0901b0e1a44a029dacf74131b885c722141e81c846333b7269fed8c45d8b7b43",
    "signature": "0xcc2fb68e8cac27b04c3cc050848d4eb559b786dfdae12f2c3cf3658ebd55d621220301b701018ce2506e7d4c4d08c765d929dfca812cb7664a168fceb16346571c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}