{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1272667641",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x50d79f29d1a1605354116647a4d9fc817d28cdb38879eb4602ea7210c77671e2",
    "signature": "0xf49b0e3bbe5190a87472ea914e0e877ef3f77cf6cf4c9ba1aa4a5a27aea9b63b6c14c0c98636c5d554266df89c051b87de09ffc10a93d8d90092aacac4468d261b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}