{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "281227",
    "entityType": "User",
    "nonce": "0x4cf3ee3e56b7e5ef603c08a3c172d740eb8df883170dfc7db24dcd3210d14ac9",
    "signature": "0x2cf9119b1874315aa4373991c83dc9fb1a29837b628700247c5e182d1d4eedf123552353ff6383377dc3c779176a1d85e13de9a072516e14f0faa2c7b78bc4bb1c",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}