{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xc2fccf4deb49bb28cbc2ae926cb285887c9f18462dfb4d52f314e29a0de455c4",
    "signature": "0x7e267ff1519ca5c13ebaeee1a695d00e44e595cb32b2cf5ead91cb0489bf79d91551ead49d90f31e9a36addabfe2f5ce45a0d9f6fea940b3136fb89933847c3e1b",
    "signer": "0x55408F18dc0E716333F0688A0Dc07439D875f842",
    "userId": "351579823"
  }
}