{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1422295",
    "entityType": "User",
    "nonce": "0x51070a89d2e71fc4cee86873b7516dde317c44b7cd39a71d2ead6d656b12dc15",
    "signature": "0xc1cb1b979187e11508bcc0330b4ef39564e795321dcce856b8ea7f08a2cd6c27323eb585aafadea7b9e92575d1d67ec91e0922846a10db4f0856c604d33c11601b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}