{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1966031817",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x263d00237ebf3540b83fc91d357044eb6b14db0679cf75dca4d43a91d9b54cca",
    "signature": "0x3d0cd5b9f471ddead05a46f2531371da94bb924ff14b2a0cd0b50cab562bc4f159b1bc7beca9fa12db83d632b94fdf8d0d59733527e826cee9158db89a09e9f71b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}