{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1662357409",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb039771ffab281cadfab8defdd22e8195fa5f84408a933a6c880d024dfee2b07",
    "signature": "0xae0c4a0448ebbbbcdfff7427d88d5257f1032d432933e13c2d4c3cc866e9f53660878b2efaf482871ff6f4091c194abb9c571b9addfb1214114bfca250c85d701c",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}