{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1629913267",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb72524f11df45038a38793d2023e3cdfb3ff4e26981a95c901e3206224ad26b9",
    "signature": "0x9d2bc40803c91426b9b69d314790bf2b5fac95727bbdbe19c72ee25e579e0ede47105c0318e1d36366961980b6ce9de1ff31da9a13f82740fbcad0d2f5adc8c01b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}