{
  "manageEntity": {
    "action": "Repost",
    "entityId": "920421992",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe17eb136bed9e0832ceb3e981154173702d500dd2aba5490449ed143277b4747",
    "signature": "0x6914b91d0ef56b35751e3d3a153003caa33019274cb8aeb678ce3b1e38e29cb638d69793ff1eb20290e00831974d41d2846c556a2ec8f06c98f17a7747f25f701b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}