{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "897648338",
    "entityType": "User",
    "nonce": "0xec7e56878c8db4e75c02e05a044afbab6929443f148edca3642e76206df6e29a",
    "signature": "0xf7484f91197e106892f664d80d2b27b780a141ab44a5f36759f29ef1c9230a54341500df724f327b03e2932fef6e2f3588da18388edb4d6d0a12de874fe774101b",
    "signer": "0xab3fbeF816d349E87D7a9AF9D1b42b9D7E14A16F",
    "userId": "385866220"
  }
}