{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "306850",
    "entityType": "User",
    "nonce": "0x8f56ef112cb556823e4d00bc3f8b89dbe88875ab91517fffe0e695391362b3d0",
    "signature": "0x3fefafc23d2c4e63ed413f4b86895625a2a89c94308f70ad41bd27c799eeb0dc7bb6eb5252ae218d9579b633f012869b186eae9d54f287f82b28068a7809397a1c",
    "signer": "0x50Fa68E2236737fa15f471F72A9AD1Ea99870D8c",
    "userId": "336906"
  }
}