{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51154",
    "entityType": "User",
    "nonce": "0x1767f38db8db333ff21c1b09e7c3162da765032b2a2f60ea59c8b0d9f8ef40ff",
    "signature": "0xef04202f3391acd4183c411e2bcf6b108d036113472dd59f068d70d9f5d1958b3ea39e0b545261796bb40901b09b621fe7f9a5a419e179b9268c243675a910d11b",
    "signer": "0x5774AC4719fdf866d205a493318550B834f1804A",
    "userId": "637066952"
  }
}