{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0xd16296268e9cfb7c94dab3a9066767baeac9215c3030322f1b0db9826192623b",
    "signature": "0x5705a40c34ff0152404f6b386f90ced303e193c1241bcc17b852ff2d11e273d472b0a617915c74c7391f43071f7049f4276ce7f68b95494dfc00ef3825ee20071c",
    "signer": "0xD08E735d78f9B1D9B553b1Da41a4209c791f639b",
    "userId": "51295028"
  }
}