{
  "manageEntity": {
    "action": "Follow",
    "entityId": "248030700",
    "entityType": "User",
    "nonce": "0xb8685290d884543a0b038b0c608e7f3799089d24d5519486d524b27c762939ba",
    "signature": "0x60b58f3abcd149a2c2272736bc3bba5f24ca4156191cd5cc5ad24f5c233bc4c4463f6267b5b3336f42f81afbbbcc26545cd2b94e9dfc9da6100a96c657cfa71c1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}