{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "54432",
    "entityType": "User",
    "nonce": "0xa34b9ef61e7d220883550a9d2148265cc0e0683effc584327ad9a5b7e75bf180",
    "signature": "0xe00591cba9abd23a4ee5500fe7775cdb81d5a8a8705045a0c9e3f0db7419ae412bcb14bd1451fcb2a41aa7f5dfbed2237c9b30bb2dc3906d444f7fd2091ee17e1c",
    "signer": "0x1A0e34aBD5374BDd677c5de4D5D9718089cB05Eb",
    "userId": "644286186"
  }
}