{
  "manageEntity": {
    "action": "Follow",
    "entityId": "19891649",
    "entityType": "User",
    "nonce": "0x803ca409934d26918903130b731d43706dabac982a513e4d8b8419083d03026c",
    "signature": "0xef6266416fc4a65a816e3ed465a6b2d85c502d9414ef856f1096d9a0dcae90ba684264ce5765ef8cde465acd0306525cba5a270ec9a9563e53ff06d62965dadc1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}