{
  "manageEntity": {
    "action": "Follow",
    "entityId": "864677",
    "entityType": "User",
    "nonce": "0x7776648c26769011e6aa7de7a2cbfde85771c9623a38048329757122ea4317db",
    "signature": "0xa477da556cc319433b0df067c1390fe6c32743d6dedd2e62a04838aa68dc95e417ecd9fdc19c3c20f4dddcabe64f61c68689ad00066ee395af176a6337d8bcbc1b",
    "signer": "0x49368dB15B9A78dF090195AD4338818bfA70C88A",
    "userId": "381576190"
  }
}