{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x83e2d1aa0985c3d5f642a90a57d1cb9757593738476df8f91d5b2039cf20b32f",
    "signature": "0xe4675a5935de6aa2e27b467c2a24cf191fc39ebc4463374285e41d664b94107d280fe6235517dc08a770464db92425b6b3eb9f9467e95fe70d05325853e068af1b",
    "signer": "0xA797f2caD913188AfeB40F3A3959403B873EEd57",
    "userId": "882520020"
  }
}