{
  "manageEntity": {
    "action": "Follow",
    "entityId": "309080",
    "entityType": "User",
    "nonce": "0x9fd57e4fc6d0e82135c5ffb3cb680bdd7f63d3e1d26e26a64d8d9f5c6922b674",
    "signature": "0x17f597b1ee2044a6eadd2898b32c8db01913660686c95cd7dddfc991b09d78115394d399aef416260193510ce98c53324e8060ad37b253e6d02cd17a9ac224981c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}