{
  "manageEntity": {
    "action": "Repost",
    "entityId": "105837416",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x97ca6baeaa9c51190b6873cd32bed45fc31e7d1e5a130918f552b76150084753",
    "signature": "0x9f80e27dcaadab7899662ae715db916679f580f023c3ac4564d0ef320a0d87063f75fc6cb9c5d15dde7fada7878f990667113072c9f5d355b43dbba6cf24de051c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}