{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "218279",
    "entityType": "User",
    "nonce": "0xd61092653f25cbe19d6119a0bb8d25bd999eed58d911cd56854ff47a20c6ff6e",
    "signature": "0xf2fe175df17cdcb215d1537ae60ade5a1d1c1b76039821a747a462ba21bd64ab377377512337475cbc403e70d0158c3009381ba48a97c85a3511636dfed56c0b1c",
    "signer": "0x4A868B813a8F5D7C187F9f07a2D7e7A24355Cf3f",
    "userId": "185302"
  }
}