{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2989",
    "entityType": "User",
    "nonce": "0x0881b4dd7b19fe9c048c006abb13896a605e35e396566ac2be0a3194990f4bbe",
    "signature": "0x9abcd4f5a0a41422adc3b5e835366a5fb93382cf9203c4ebf4c23d388d1fc26a5368224c2287feb591dc833d944ce8f28781635fbe42bd58ee1dbbb6df2c06b21b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}