{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "16460",
    "entityType": "User",
    "nonce": "0xd14ada93c9744a20e80a3f7ccd728b8422d55a3356851e9645bfc0187decfa1c",
    "signature": "0x004d796c63fb05aa027906d92aa890fce7c546356f6607c1a77c6a63f9f1abdf0471e5690f9d5ec08285a7bdab77ee49cb8ce7c818f67f0a8380730356b403c91b",
    "signer": "0xDCBa834070cc02e7e4bd536cD1644e43e6C941BD",
    "userId": "214528491"
  }
}