{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x9e736f8de1de4aed2fb2621add1ed2160cfc81dbe1551f7a3ab5036e6af48961",
    "signature": "0xf3f8d0789cee907298f6fe3760e15685f081930a93e94a7223d8d2d82402de4f21c2db754847a056d79cca6008da4129e9f844ab30720750fee60920f359f67d1b",
    "signer": "0xA2a96aeb1cc4DA90EB01C12046d16159737f9AF1",
    "userId": "103076055"
  }
}