{
  "manageEntity": {
    "action": "Follow",
    "entityId": "375702",
    "entityType": "User",
    "nonce": "0xea2dd9816422646d6a51a49006e22a3c95cdaffdd47cf5a7ce7e282bbec09f0b",
    "signature": "0x4bbfc37fd58ce6012d65f1b616671c186651bda2968949ac235d7dc07904894221cf6c0f10a433aecb4e606dc8e445a22f3e022277a6c2a3e2cf459ded300c971b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}