{
  "manageEntity": {
    "action": "Repost",
    "entityId": "882547823",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1e3f8f7a7bbcdb2f532f3f29df681c771536aa252cb20246234b44d29e9a177f",
    "signature": "0xf0f04f783385f25191b177f22bd2fc3a055b58db0b96ffd9f3508c53bf7f831d3681ba539455b2a4ece9236ea807a73e6bf1ded7515c66abaab9f80041ddbf641b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}