{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1262870572",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xffc6912733b6bb94e25c2cc8d12e20da2f3db1ee6dfdf776559cd0f604074924",
    "signature": "0xedbb625e0281ef6d9620146d4042b675c384bf8b7a748ca2d125f1b954a58ac363e14b35f3817cf3a96d085dd3b41bbd65a518a3b709d1f5602efae4d0963b3c1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}