{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1120112",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbaec76887a7f8a985430d7e1ec8f08cdb0dadba2c5ffb2ba66d700b79e814150",
    "signature": "0xb3e6dabf971e0b105d72f7cd79da6aec547ff7c19547f95c4d42ec1528d983604591e01dd052200dbcbcd77320fec7a6bf251054f537c991964312e3e53e0a351b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}