{
  "manageEntity": {
    "action": "Repost",
    "entityId": "89411846",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf132d972978331b627713bbd3e633931f97d9b18f92078a51d72c62f12604e01",
    "signature": "0xb3064676824e929ab0a2feb00bc294da4a548fdc77304c27d9eb1eb2bf8c4fa61c2bfb5f18734805cc62307ffe55c39baf65ef4068f9cc5d6ef2b0a2a2e9dc491b",
    "signer": "0xc03cf24b1C519dA6a18B6509c7F5C57d01620755",
    "userId": "870665506"
  }
}