{
  "manageEntity": {
    "action": "Repost",
    "entityId": "686755301",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x525ecea8388acc63a33cb962c7b10603d5e1a61f59bfe95a63a78cafd0aff76b",
    "signature": "0xe6f630ae4e072af6561bfa0da15b9948408cb537edf899ef91c2354f63d5f4280155ed4cf4223174db384ff33797c2872eb215771856979638332127122629081c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}