{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "580720856",
    "entityType": "User",
    "nonce": "0xdce364475db0b009abef6f68a17904056e9d5f501ff616c55d3d0820a8760751",
    "signature": "0x5a2369b1e22691343b8b07752d54c8ea99d5f97d7098ba129d7d82265888950d55d813e1d3bd92eb25a5a6e76ce081cfb1599d5650a87eb06706fe86472f7d531c",
    "signer": "0xa603e9487Ed7C3C62E8acb85f8f32acFf5d6349b",
    "userId": "278135553"
  }
}