{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "221446137",
    "entityType": "User",
    "nonce": "0xcd81c65bc1f211f223fcea5de79b7e16e0b9e3c0f600bc85e9719fc6dd2168c5",
    "signature": "0x79e8b23ee9eccd4b947dfb0ec04302d5c0a3d954bec69b3e060af6565b8a47c0629fd9b85f29f0b66dd8b12ff64c9ff07727f1b63c82459ff4c4eb90bae2bf761c",
    "signer": "0xaC5cce7598F0Eb17aaE90fc5c8221B0312d77aFb",
    "userId": "329521655"
  }
}