{
  "manageEntity": {
    "action": "Repost",
    "entityId": "63340363",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xedf367e87133cac14ac2b8815abb8efb72149f2192946921be62a9ab4c0e3296",
    "signature": "0xdf04e40fcbc0b6f2b264ce19e7e7e8fa852a3179da0c765a113e7e1ecc0f280f50306d7cede83572c141c532035ae008feb96e5f77cdcdd8c4c6b3683fee05451c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}