{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xc963efa656c2303b9f6bc25afb3b64cb7ceda38c48ab8a301d2cf72f9ab8cbca",
    "signature": "0x2559ced8c62267b577047c77c8abd49d359213775c0a07164f78e55d6d1afe8239c4373f752376529a6590960aa8ef4ac3cdabc0d1df59f1ed3ca06f2255ce331b",
    "signer": "0x6988ABAFC4bDb977521bf90412539FB94CfB6D91",
    "userId": "498974169"
  }
}