{
  "manageEntity": {
    "action": "Repost",
    "entityId": "165105978",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5c6ec491e95d346fa13ca62e4e41f3fd68d5bb43b9ecee89b5121347c954215c",
    "signature": "0x5b30577b5cb770809a90988e826159339152f4231e4e8b4e8480628a31fcec8032fa8362c472be9df3a932c94eababab4833a52c1541917fa0442735f8d641841c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}