{
  "manageEntity": {
    "action": "Follow",
    "entityId": "964899801",
    "entityType": "User",
    "nonce": "0x134a6beda9d8d4d13f26aa9d51d09ee02f7f982d121906000f2ff271310995bd",
    "signature": "0xb00e700de887f002c2c953e62f9af9a98ea062355f05e87974a701dbb36c766825a33daeebaa0446af0fc2294c20cf66f19ac1bb348a2302becf006739cd2eeb1b",
    "signer": "0xE0EaB915C3153F4a2DF5C6e7b8D58dAc829Fbf2f",
    "userId": "774741623"
  }
}