{
  "manageEntity": {
    "action": "Follow",
    "entityId": "103864",
    "entityType": "User",
    "nonce": "0x6d21af93f63fb559502f43bc0573836ee8b5f7a75e3c98f5626aedff3724f200",
    "signature": "0x1b8807b28b750321d7b98606342a2c14cd33f08eaee28af45a758e25929ed9622980f09fb15a2f48d75f9b2cf26eb83bb7925c474d8ceb48d51b0d68f3d8a8521c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}