{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "311438",
    "entityType": "User",
    "nonce": "0x02dd82d812783a5dc0dd8801a1e7e11271f8ba91ff8d0fa5c152b3a057c55397",
    "signature": "0x2b0c1c67e0a4680625ae78876185acfa4479a2a89a637d8d42d26b41624cdf634ff8df173eddf65ac7b7f9b3327161ceefb98d86fe57f4c7574faf5c8bc7130c1c",
    "signer": "0x95B378bAaBcca47f15C460388CAEadc2772f66eb",
    "userId": "140"
  }
}