{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "148293",
    "entityType": "User",
    "nonce": "0xc92a7610bde08c336bb359ac50ddfd573063741dfa0232d5c726d225dafbdd63",
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    "signer": "0x5f669126A64334710E37f472BfBfE0D8cF408577",
    "userId": "171892"
  }
}