{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe663038fb4f05427553369742319035c282f9c11bf69dc1a04ac83811302a273",
    "signature": "0x3f399407d47b77baccfcbb2d4360b4fc96e1d8bfc9af3281d316d64ba4ef2e001d38764cacbde9a35539975b792180cc99b9262a2d93314771ab0587c6f587ec1b",
    "signer": "0x042e9C9345F229BdAE728dE8D319aB57E5E8BEb9",
    "userId": "739112615"
  }
}