{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe5c9410f31c131323bfc18d5a2a31560eaf17ab53a9a0b55850ea8998444dbf3",
    "signature": "0xe56581a3c05d81600dc560e6edcce8363cf44f6746c519829d68ab68faf3f4da041d51636d10b278f220fea8e5cb9cdabe996e5a46bbaecc01490abd476f1fa91c",
    "signer": "0x4414c3334367466390A0380CBEe7bD3385129ea7",
    "userId": "654968281"
  }
}