{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x3feefd453b08614d0461d57e1cd7da162da4f6429ed240fcde2d68ca222d3156",
    "signature": "0x316ee3fc61fcadc476a46b379e6d928335ca97b99ee695614be7238cde2163015f38593266186876159bd93aa84954568fd493125e26ab913c52447a3b6fdc981c",
    "signer": "0x4261723Ad2A78F3d78602385a2D62B4Fa88d3Eaf",
    "userId": "852373234"
  }
}