{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "54545",
    "entityType": "User",
    "nonce": "0xd1abf8a5fc309789b57de6b0e13ac1e7fc81eed0383fce30af8f52b7522d0bee",
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    "signer": "0x5f669126A64334710E37f472BfBfE0D8cF408577",
    "userId": "171892"
  }
}