{
  "manageEntity": {
    "action": "Repost",
    "entityId": "99046",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x237acf55cfff572b2d0da6b7f0369993ba3dd57c3fea339919a4105ce6435c68",
    "signature": "0x99794cbdbeae118fb237899c1874bdc4fc415b46ddc73fa6eeb8052a7853c3c61860ec33ec13b0ebc22f147766884e28ec29b40a8436a7df3048cbd7e47babe31b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}