{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "40758",
    "entityType": "User",
    "nonce": "0x21b3277598b3c40bd0bcd73b12236e30b82b0c6db5188f5ce81209377e5261be",
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    "signer": "0x5f669126A64334710E37f472BfBfE0D8cF408577",
    "userId": "171892"
  }
}