{
  "manageEntity": {
    "action": "Follow",
    "entityId": "189818",
    "entityType": "User",
    "nonce": "0xea2aabe40ff2fba29b4fca6fcddc3cdfeb68aece17bb740743788732c9476c34",
    "signature": "0x41d0307aa3ea15d04bf4030181003731cacdaa5b3aff50e451e3c0725309c2310da0896caf80c544feb25386977ff1044f967cc37850370930d563b63bd15b4c1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}