{
  "manageEntity": {
    "action": "Repost",
    "entityId": "385686753",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xae92d1eb50cee70abd97139d0fb517e92f1c61ce0bd7506f70dd30f62235134d",
    "signature": "0x46d1831d78b969520d5f3e19f012fe720b73847f6f7f4a7728940ac26d7d608a583c46d4282adec69f2e0ab4d7948202a6e0b148c8a526d123437a3eb91662dc1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}