{
  "manageEntity": {
    "action": "Follow",
    "entityId": "299279",
    "entityType": "User",
    "nonce": "0x5aaeb4d0adbe2522b8eb858ec3111430d0bcc664319c8e56550497e47291ed07",
    "signature": "0x15c0a5e5dc73b73fd1325420b7fcac5b89f19d1ab4f0d23446b5c2ab9af94891184cde6fc0d1af4bc7c242f328f29a8bd627685cc82097b0118661aad78edd171b",
    "signer": "0x4950A7c498b6c214e83B79502162b7f248f9e6ed",
    "userId": "499895630"
  }
}