{
  "manageEntity": {
    "action": "Repost",
    "entityId": "264237073",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x91a7aa15012f057431da07f9234d12c8368d47d4e6f5f231119c01ebf47ffb06",
    "signature": "0x74feb8fe9332c241c59ba9425f7857d8837de1de17577a3098b74a64348c8b8d3bdaca26b79930bc6763575e78513ed70a9af33a3eaad20e6c7ed3c849a1ec781c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}