{
  "manageEntity": {
    "action": "Follow",
    "entityId": "173906",
    "entityType": "User",
    "nonce": "0x14fe6bbc6b29a4ef7037547e8f381ac9583802ca1824cca272118e310469b144",
    "signature": "0x2919c54a49961165862e3e83afe966fce76e4d4802b851a1db2e41abbcc5ab196471e5188f51c450c5a081f3bc80ce16ff6f5f810663d961c82d43474af6ab4a1b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}