{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "43430",
    "entityType": "User",
    "nonce": "0x4f7e2b95f64f8177fd423fb3f60923695f67939b493f551b54696a90cd59f439",
    "signature": "0xa751eb22d0285d4da23d8d68ba575d001793dfc71600e110d3e3d75d851c7c633a975ab38f60d24cdee95265086c9ce40d097e56bcd236a64872f16e3e52eb7c1b",
    "signer": "0x1A0e34aBD5374BDd677c5de4D5D9718089cB05Eb",
    "userId": "644286186"
  }
}