{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "299976",
    "entityType": "User",
    "nonce": "0xeeb06bf0464d9ee766794e5bd886d1c2b243c8711914cf2360235ec7f3297c52",
    "signature": "0xe9809c1a88774f2f922a9d03356c13bdef2dcf3145da97f3e86dd45f364046d9250f7a273e6fa33365ba3923c4ca0ccd8668c33d5a803824758fa4fd60aad0b41c",
    "signer": "0x95B378bAaBcca47f15C460388CAEadc2772f66eb",
    "userId": "140"
  }
}