{
  "manageEntity": {
    "action": "Follow",
    "entityId": "394187509",
    "entityType": "User",
    "nonce": "0xa34bc294d056841e84dd4bc70af607cb2384926386d3867f966865da891f8a61",
    "signature": "0x53e2db21915ae692cd6d92b69a2bdaf2f41696e84c8584ef22e61d435e6817be32527362f8fd5a5932ecaf28b4f2f8fe7fb323baee2d9e725acc6f5be44631af1c",
    "signer": "0x408CbFDbc09C9aFB99Da5f010D04f50A190b83B6",
    "userId": "675830993"
  }
}