{
  "manageEntity": {
    "action": "Follow",
    "entityId": "345624",
    "entityType": "User",
    "nonce": "0xf183870b17ac7bdc583c2b00cf166563605307f3756c193f3aa02dff65791c73",
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    "signer": "0x4FD8D9B08667CCCa706De600C8242dcEFF01d9D4",
    "userId": "392873011"
  }
}