{
  "manageEntity": {
    "action": "Repost",
    "entityId": "281352401",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xadce306e0902854468f74cf10889e065ade4c32e69ea3f723313b4171ea286ac",
    "signature": "0x0bf9ec251a91de77faaa4415abbfc02179e9e17f6b1ad5656c5d5d239dfadaa3575789db9a077792eace8afa0ef42556b5e4d14731f1e623a6f6021a755b72b51b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}