{
  "manageEntity": {
    "action": "Repost",
    "entityId": "55641",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x27ab28e4a7117118be29446c6392da376a79109699e480523c9145539dcaee03",
    "signature": "0xcf00e3a4cfba3dd54e24d492a76e1164b98bd1b7b217fac842a757c9bbfb08e62326d818ce5d64abc94be3c5a1fac137e809b1ef4673754a1a471d03f929e6261c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}