{
  "manageEntity": {
    "action": "Follow",
    "entityId": "400171089",
    "entityType": "User",
    "nonce": "0x86586f20c9251d4d0ebd14bac37bf2d0eb33da94002beaf0be40acfd8e5d84ab",
    "signature": "0x30a747c18e7d549a9e1521f4faf4111f443b0bf85fd11aa3963ba20cb103c1b462093bac35779ee110dfaf1e97ab6bef59aa5461656735fa725a1832ae232af51c",
    "signer": "0xBe9B6f5cb472cCcDCEFf1f823a3Ec32D93CcF9C1",
    "userId": "944117628"
  }
}