{
  "manageEntity": {
    "action": "Repost",
    "entityId": "861198138",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x28c4c9508c2f30c0135ab4bf3cc3c279b61057b2b96a0af5f7afbd93946eb6f2",
    "signature": "0x88e764f66fd649b11a1cf0860ad63bbfd93e7fdaabd2fe40a7dc19a89368c86217a97474d90ccc29b7878f9507d775962ebc51ab9ae06a27aa4f60fd41529bb91b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}