{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe4594d41ad769b62c2a1cfd0fe6a075d3f9e62202c088dde828e79ffe45054ef",
    "signature": "0x4f77459c6641cb87b9c0873666a02e95c2c8b97f9980f7aaddbc230e46e50d97027f5398c935e582b01cee51c7b7e7796933b856933c330d5c85419ea4bd44e41c",
    "signer": "0x5B3Ce90Ea12BE4EE69a823eE2C1A78f9F233Aa58",
    "userId": "189566027"
  }
}