{
  "manageEntity": {
    "action": "Repost",
    "entityId": "567794990",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x79db3395beda83faf002db499147472feaa8bcfc5b28100d35ad61262ce4be89",
    "signature": "0xfd1d345f2a91c46ff7f544140cbe335c16c81feee73cc7d0815f7b28f946f23270fc6b690d6266dc77a70559d445ebe7490f67bf814b9b932da2d46efb4412f91c",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}