{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x505998eb4411394a0114a35bdc284080b4c1a6a3ece667bb85c3219c9b21b0b6",
    "signature": "0x93f1b613e8dd5d430b237ccba857cdee816d47370217fca1880939fc9f62836f261461f180773f0770c8a8ec5fe5ca4da8bc97c81ff3b117dc7e4309e0272b6a1c",
    "signer": "0x1ECA0F6DD9Df100D61052dBc7c940eE29846e69c",
    "userId": "704556561"
  }
}