{
  "manageEntity": {
    "action": "Follow",
    "entityId": "243887839",
    "entityType": "User",
    "nonce": "0x3448039d95f5ef9d8f5d328a6136eddef7b4cf5e0e5984eea1d5ead9f9e3784d",
    "signature": "0xe6d864da5561529015606404b049cd354978a32a0c33ae99036a7e333e4a8a1f521d12978bd09a55dc5a62ebc5a12b991dd0fd81a9a15bd63577dcca8caa474a1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}