{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xc80fa9d61b8dad84506cc28b90155b45aff61a5ff298db7f483cad53c7d82d29",
    "signature": "0xc2bc617851369b45c5879e4adc2d91fdf0fdcfad0b16077d37eb81dc0076e6e6724626182327a7a20bd2c15cc361cf252690b1d66e1cbec3c7721d65cea4676c1c",
    "signer": "0xEF645db3505402bb23edEfe2C059199A7782Ba9D",
    "userId": "392916852"
  }
}