{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1113306",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x46c133f8729b82feaeeb7b2cede1202e1070c8abb6528f890dde3e0f6a2a779a",
    "signature": "0x14fb957c2eaac73f6ae890cca8782d5554a64bf5a6c9a932091bb767e26d5fc0322c4dbdb045059b811dd335a0034d70b3bb218c568a866479f2c0fcf61cb9741b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}