{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "1155",
    "entityType": "User",
    "nonce": "0xd44e976a8ca35f51647e33cc819719d6ec058ba8893f394346bf0dcef8af81d3",
    "signature": "0x1f1d77f7b6b082cdfbe4aa3365cad196fde5e909db0365287f81cd4d5210844610f161a4bb3cd291f4776b4887952f07457a28ea955909b42d386563f230c0701b",
    "signer": "0x1A0e34aBD5374BDd677c5de4D5D9718089cB05Eb",
    "userId": "644286186"
  }
}