{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "399987850",
    "entityType": "User",
    "nonce": "0xc6d5db679a2dfaa55fc05ba04e9679349b2efd82f5788381962041a8468bb956",
    "signature": "0x9579c1bf6454ebbe7253d7c81a0fb28d2fee99b31d0365f052d1f26b132551fa6331dc37dd1ccb07049ce2d2d7557a2d742dc7f77a658b77ce69f093f9d7d1041b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}