{
  "manageEntity": {
    "action": "Follow",
    "entityId": "784833016",
    "entityType": "User",
    "nonce": "1794485277988507967",
    "signature": "0xc2481ed2a308c68b33a8e9954883896180bbc1ac8f9d947065b1e2e1fddc2a0472dd89f74a97a109575d6865dd75c8fb90ee3b95035e65467538c07fd2dd2e2f1b",
    "signer": "0x5E545F64386d5bCe8E2d5d16393a623516353089",
    "userId": "577212567"
  }
}