{
  "manageEntity": {
    "action": "Follow",
    "entityId": "763473",
    "entityType": "User",
    "nonce": "0x0b3dbe95c2e0e632b472ba76bb45c89b1c692d671b1df989556c83e5fa04dede",
    "signature": "0x4ad940243daef2e014d00ab1b00bfae2b3c0c3dbc43f6f834fc89ea674f889990dc5c993f3b41b2c359cd1e7a663e9dc320d1e8bfbca35e09b45ec16625361cf1c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}