{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1230530018",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1b0c74e8d31399d0d5ca58827a2427832441ac10a17659371182ba1298cebaf5",
    "signature": "0x69b25225fe44cf331f1da2e26ae441a74f367e71ea6d7a83dd47c054a7b7c0fb4a9a41fec1d9b0721420df6446283333aa14274f00b5f0d49ab7f312f00649b51c",
    "signer": "0x635a32c502d056dd6e3f4aC1eb15Fb0d90a88171",
    "userId": "1640466"
  }
}