{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "1646095",
    "entityType": "User",
    "nonce": "0xd160a9ebcdc3e0438a6da8fbc0833592e880feaab71c55d42f90275be6887512",
    "signature": "0xffe7a53a6220b9da29dd161b5cc1bfdbcbab203de068d8fcf9c7c1731635a67315afde8cfc31752e2d1ff10b8ba99e7464ed49bf564d71d6285975f1b85294ba1b",
    "signer": "0x1A0e34aBD5374BDd677c5de4D5D9718089cB05Eb",
    "userId": "644286186"
  }
}