{
  "manageEntity": {
    "action": "Follow",
    "entityId": "767493",
    "entityType": "User",
    "nonce": "0xa89904dce236734fe5734a0d456e8d05cebe356a2d35a3c3a30a5c21b9530324",
    "signature": "0x55efbdcf2534d7aa9922031fb47449150c44bd58ba2440c029f151714ee139904ea331b394dd0f0429f7a99ef7572975fd739019bf16df4edab0245e0231487e1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}