{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "120749",
    "entityType": "User",
    "nonce": "0x63930775bb3003c337b8b18e75d50d4aae8ca8b1b220c88f3871f6a2d38d80a2",
    "signature": "0x4e87aed4915ff0ca2999bc82826f69cf7a1c1bda9675ec52676cfed752f67aed39b0be06e3b78f7c06d82d3abc4c11d51bbb93e4c2a72536ec9f86a228634ab71c",
    "signer": "0xad1E2A70fa1227797344FD6df31327a26552461a",
    "userId": "153162"
  }
}