{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1254138239",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x571eeb9bf048a898ffa66522669891b68aec0bafdddac8d9f4586ee749b75e51",
    "signature": "0xee5434850cf758e4d8aa756dab4cc7c7be3e43f8d566aaeb1e57a9a5ae800e0026be4354ae9f530d7c3b03f500f71d500c8bfeabe01ad7d4718a36c09d1eefd71b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}