{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x397d8ffc4f144c23c5ed81c35bed98c45ef177a9ab92560f7ac9064229b7c1f7",
    "signature": "0xa7434286874396106ffe2959ce411bf7784ddfa82d44f241146b799c903bdecb69dde71ad03dc3adcac850db2e812eaa523c78da204b6b7c1df08ad1d26512581b",
    "signer": "0x9B8d44671FCca15eF472F4e525D2dE4C5cE370de",
    "userId": "709092909"
  }
}