{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250941",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x01a45fb6edb34b69f0acc93967c0b4a98ac882259cdd69c098f4278d64136e3d",
    "signature": "0xd90439f0a3c841875f3761452363fbe7bc2bb3a070f9398a8c7668209ed0c36b26dd524ee010e1f7b4d16a734da313b8d248f6f46f2acf729b7c1eb81d4ae17d1c",
    "signer": "0x5A6DCd6E22135e4225594900c17114A7dAD01964",
    "userId": "580576096"
  }
}