{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa007e1cffc5b132191591f82c6042f685813dd8278a8f41c2ad2455cc868e30f",
    "signature": "0x44bc99a147d0be370428fb096e8e9cc28200a21e36bca4e15d5571a80fe817f615c716b2e65939ad2baf12a62960f8ee2f5a4bb21f1098b08355e35b13cd687f1b",
    "signer": "0x915Bc32f7B815B30Dc2Cb3Dc40D36fE1B6205586",
    "userId": "551997732"
  }
}