{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1003949316",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x83327211c7907fd0e1ce2c212bb9562db001ac712ff629ee6a457542518fa8fd",
    "signature": "0xa9cceb7af2b21ed133c8d9643f72d5989c0aed8f8d2cfc887129e11bb650d701404d9012202124d9a850ab0f7f8973b29a86a8c560f827bb5e5329e0f7f614631b",
    "signer": "0x7fB23CaDa61ACB0c4fCc650FDE57c3B812d4A5f4",
    "userId": "66130"
  }
}