{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "190942",
    "entityType": "User",
    "nonce": "0x640acb05b74d31dddbe25e3b4d229782b550eea99d89a8acb34d8bcb5c86cf64",
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    "signer": "0x83dc712B58ccA417250999e5f3afEBd48dBf9749",
    "userId": "962229317"
  }
}