{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1862678218",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7a21ff84a00283606b42ef3c4ac32560d8096476c7ca76e7fa1dede1ccf693ec",
    "signature": "0xbdeed7b79423c815d485dbf87daf14a546c8b5a0235b8b4ff73a00a20d02b52608adee3c6c00325da07cef7ae66a9159353a5e523c3242610655976a1293f8691c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}