{
  "manageEntity": {
    "action": "Follow",
    "entityId": "347167",
    "entityType": "User",
    "nonce": "0xfc390ac9e35cebd5857fe1bc9d8dc730080249948c4af2cafa249cbaa05bd108",
    "signature": "0xa2f59e50b5570dc9af3ededb01b429493d7bdb7de59b336cdbafa82eb1a7ec7e7c0ac3f5cefb3e0f1bfc146fa8418f9da4deaf5c2ed38383b05c6bb8f6ed87301c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}