{
  "manageEntity": {
    "action": "Follow",
    "entityId": "177943",
    "entityType": "User",
    "nonce": "0x61eb1ad3911d32b564bbd80d5904612af1f468aa1f439ba2e1e530146a9b31e8",
    "signature": "0x9f5bd58807e616f357dfc3a992b8e97c48820ede614c782cb0e84d126beec6f51404aa007ef0dc324aef6767046932dd55274340598082a6e0594184353caab81c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}