{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406237",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf4aee7e49efc8cdde0f5f7af9cda82fb1a1aec83c904709bcd8a151b858b6387",
    "signature": "0x4f82822655df1ab2baa29a934afe23750dc354f4ea14727e08b654353a8c530d136fbb3422444e95e76642bb3cf63499a70b1668873180bd3d733f16f423afe11b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}