{
  "manageEntity": {
    "action": "Repost",
    "entityId": "694010",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5ccff0e3e89453b99131d73b902c9f9a4d2fd9f453d29d18c8fe74670f8bc061",
    "signature": "0x221e00aa3fb734ed8db0795f12544a43eb29ec9034c1f1d5293842249ccb7aac513bbeab5f424385eb4f717b019190ab0dfea09b635531fce854f05adc202a381c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}