{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "113",
    "entityType": "User",
    "nonce": "0xa63937105d049f0abbd82d5ea3a3586500cbac70310e7254bc2cf02490842669",
    "signature": "0x73d1aed83a327854a51beb2f6dfaa27824710344904715a4f2c122c44d0ab4cd17553953979f95bca9956e7b3e9ac31f1db2ff380ff005ccaaae92c17e2711981c",
    "signer": "0x539B117C0203fd5070aF50cb1d831CE44F948636",
    "userId": "156494711"
  }
}