{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xfaec65405c6e000008b710beee54b9b7fae2842eec3fdd6b51efaabf8a683aaa",
    "signature": "0x72c373d5027d52130d6d3169f8662af21e86d807f2ecda13da69ba7392f2783a4b832ebb972090aa3e37f46266032fb36074b1e722f74c9f76bf4c5257bf46b21b",
    "signer": "0xB37A2a5436fb15EeB8e72a1203E90F9Cb6A5f8Cf",
    "userId": "498870413"
  }
}