{
  "manageEntity": {
    "action": "Repost",
    "entityId": "846698184",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x107485623479917b8c8d6a2d0f77b74f84accd93427ed861f37e2599aa00fa04",
    "signature": "0x3a6dda55c2d66f1c43faa9873da0540cb23d0ab94f94776c8df3ee4f8acef639334e75acc855830d6eb7a495427df8feaa6e2c6c191c0e1d71b5814a90c190ae1c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}