{
  "manageEntity": {
    "action": "Follow",
    "entityId": "50278306",
    "entityType": "User",
    "nonce": "0x2fbd7d9f281d3aee4ef08fd8c0975511ca60104501569328a8ccaa15fc21c6c1",
    "signature": "0x4d68bd466319f052fbb8b3d8362a803c2de45de87ef0d175d6cd3d4912febaa22608a2a4fc509375e7cdfebc5a60ac01c10706b73e42d03acc8fbc15c43ef73b1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}