{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x411269cd31d68542e56346ace014e6a118185e71b99a735363026e1135df5174",
    "signature": "0xe9648db0ad53800b8c9cf52a1fcacca11bbbde3c0bd85dcac13e6dead255c6ea6b470eb03933f7c508a77fb4b2ad73bf279546ae898ff6399681fe66720645e41b",
    "signer": "0x9ac9E9693AC87D8C5a1dAc686f36FE82547496f9",
    "userId": "311488849"
  }
}