{
  "manageEntity": {
    "action": "Follow",
    "entityId": "157194",
    "entityType": "User",
    "nonce": "0x708af6cd9de7064ec8fbec33049f7742c7feba7bf0b055f2f8656ccf2c5b471c",
    "signature": "0xe7ecdeff7a023f176ce8751f92d077f292256d551b10b9ec6da457ed65284d4417f3f38d07c37232575f395f05e02fd013e851ab49b5504e429d149faedff1cf1b",
    "signer": "0xd3cA7B55fFc21a012A4F3fa07C2C8D79aA70edDf",
    "userId": "669483561"
  }
}