{
  "manageEntity": {
    "action": "Repost",
    "entityId": "124055865",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x404a503d39e5407550827e58e04dc4fb3686c940ca9a70370857692a2bb0b761",
    "signature": "0x79edca9e7f25f1a2add2da9e484743294ce59a0dfb29d9b0dc8dd6182f69512f1b71bc8f793dae43a696178c64abe05139facc4ac097e21c2cf0ba07c98373521b",
    "signer": "0x9FA029c6E43fD9781215e024e9ae5802602Ed2Db",
    "userId": "738673571"
  }
}