{
  "manageEntity": {
    "action": "Repost",
    "entityId": "9765461",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x59aa6f815ca156b140ff01930debbd0d4013978bed91c105ceb6d788028763fd",
    "signature": "0x0e4108a8850f220dc044ebf15761b9507a17744bf2b7fcdf472a1214bef782416f1c32c1e7d9919ce91edae9c0b3ede8e720ef7c21e6462ced5eb0ac05b4982f1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}