{
  "manageEntity": {
    "action": "Follow",
    "entityId": "301347",
    "entityType": "User",
    "nonce": "0x9795f6464c7050a1c9be55523cf7d52679cc3522531bc52b47b6771166fac9b9",
    "signature": "0x9309e8ec4b4fac2bb3421d55e98af164455063e2ff44c85def8616836a08872e54305be5ea85bdb4a5b401c003555af01fa80291bac032b17c93ec024fb248a41b",
    "signer": "0xE4c0c73a0c0CD7f65f1bE942f8127c8753aB89D9",
    "userId": "857284925"
  }
}