{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "1903304",
    "entityType": "User",
    "nonce": "0x9cff7e850faa14998d1960a16a38f607bb25fc2b0238587b92c28e9a40f3feae",
    "signature": "0x6d3aeeca07b2c467bdd9844e36bc4ae49f3aa843f369a1591564d5f32b8b94d62d7266fa06cfdb47731e12936a057cc17fcd8f3b9bb1a5eba69fa654e42950a91c",
    "signer": "0xbBd5eA31228BfBbDD8CF5C81051073108eC9798F",
    "userId": "94407"
  }
}