{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1677661600",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x85fa946d3a083c648459a5a9c38fe65424c988767a8798a010146e68fa6f20d2",
    "signature": "0x54550359ad72f706a59892a369f6ce17cdd42db99376869b429ce7b039fa32564612bb94ddc2da673caf2b2a6c6f7948f887a8ad00391901ffff047b7d15383c1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}