{
  "manageEntity": {
    "action": "Follow",
    "entityId": "870684573",
    "entityType": "User",
    "nonce": "0xbf28f7725704e1b59186ce2d8d644050009837acd17b64c700d75fd0673de2a4",
    "signature": "0x7b4a59bee287c70f6477d349345419c3a6ee0b04f518f28cc28dcccbbe74aa4649c32ad828b10f39e6c1156787e95d83bc2831a82fd4d1917d8abc3f1c3b09f51c",
    "signer": "0x408CbFDbc09C9aFB99Da5f010D04f50A190b83B6",
    "userId": "675830993"
  }
}