{
  "manageEntity": {
    "action": "Follow",
    "entityId": "702648814",
    "entityType": "User",
    "nonce": "0x16bc4cbe31b8af36709bc30e4a2aaccce2a7b885261809631bf35ab89844a9d4",
    "signature": "0xf03c066eb2437a18f17a739a765e4deac478641968273e9598afc782d65d07cb5a97b9e33a95d7a332e53bc2ac5c6d8b5a6307eaba7d0928bdfe5ca8e65f76521b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}