{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1077747",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc9e55ecf1c683b657edf518164cde457da90ada8fea94e970376c26d66bfce7a",
    "signature": "0x6f498b7b5511fbd72ccfe88ad14dae09f6144c560c30fd4d8aac39ebbf05d4fa03262964525898168fff2675bde2863564ce9b33c45179945ba1c748f870eb891c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}