{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8174180f7b20683b96f0c74fb601ba9961e5d9103e9a1558af8d574fd553832f",
    "signature": "0xad629e6a987f67c4505bf25e3bdac6611f7898b87cd718cbbe0fb17d76132dfe5feae0b540b25c3f60eb2e66845fea02dbc9cd25d0c9c6b1c8a37959f99ebdfe1c",
    "signer": "0x040629E31a68119093b9a0111257C8449c2f8e10",
    "userId": "175162"
  }
}