{
  "manageEntity": {
    "action": "Repost",
    "entityId": "758894678",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x27852fa0895cb2799719c7595b6d26b7271b6636d490a59f52ab163e49259eed",
    "signature": "0xdc486d2d9a8222977bd190ef6e85d7a925f5d0f00425d1364fcffa0d66505ff67dde072c66cb9edb32cd4b98eea06baaa4c68a41cd88e0ab5eedc27bc617a7101c",
    "signer": "0xD06A00B950F1f08B348e3cEf0B75Da0010adF313",
    "userId": "238712"
  }
}