{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1747783133",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb855b68e74cfdcff31959e6d56940d5dd4862f277b7c8edc2504e76e1d103897",
    "signature": "0xca5e9061236a10779747ce4193482fac2abfc617d0b92a51d76cc398f6a919d64a3bac733400d6d141a6c3130d5f94493101e5a4a61062a33cd2f83f9818ff711b",
    "signer": "0x7D273271690538cF855E5b3002A0dD8c154bB060",
    "userId": "1"
  }
}