{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1873428",
    "entityType": "User",
    "nonce": "0x1e86816b48ba780a4573501f9f4d77686222cf41a40e0333906821a76bbadc0f",
    "signature": "0x1e65adc15a94f61cb266ac06b4987a7d0468e849f10f2f04da44a35b44af5190172777336b49ca3eadaf389bd1c26182955593a1df71d5ae0d61ca96b99befdd1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}