{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "152769",
    "entityType": "User",
    "nonce": "0xfd83d9f8ff79c2b8eacad3cdb1d696cd703bcbd441ffd91aa4e349a534831f8c",
    "signature": "0xece660f3e06e0b8df264f0697ef4973d4d78d2393e03c005d4867cf33ce54fb36f67d78da52a6c05c28b0dd363df0efddb6e976cb8055ffa1bbf5eda27c676cc1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}