{
  "manageEntity": {
    "action": "Follow",
    "entityId": "620307004",
    "entityType": "User",
    "nonce": "0x93c338a0aaacf526dac64a2f442bb130550067773efb5e297b7167d3cd874cc1",
    "signature": "0x19e548ae73c3808113453d89402ed66d01fddfe76d3b5900f875c6c370330b0d6c90d11f1122777673364777be0727829e2a5488cc5285af9d259462edd998511b",
    "signer": "0x5C13CD392EcB86FaceF8A07FC5B300833E86cD23",
    "userId": "167249"
  }
}