{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "294",
    "entityType": "User",
    "nonce": "0xc3a4f2f5f4a1474076ac2bd8624cbb1d47c22bc940e920c63ca9be39c7cba519",
    "signature": "0x4feb7bebc5f16b770e5bd84c892451cffad8429cd1e1d19255c760a0bb8725c020aa2f6e2941002dcd063e9f06aa42197cd92ae4708b652efb167006d97ae3d81c",
    "signer": "0x84eb2a9cEc5A6107060d141D4BB88003603509D6",
    "userId": "393111"
  }
}