{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1143140014",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x86e794e02723173a08894c25067ada358bb21f557a0f0480796fc55dd5e4d426",
    "signature": "0x87aa9e57f580e8ae5b1337b7c9868ea0a7e9152e8b575b313bb95ec1c077ecbf37896b9f3acc64e79a1eb7b1decfa7c284cfd33eee57b50baad851181104d9831b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}