{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "294",
    "entityType": "User",
    "nonce": "0x2ab69a7c1448906b2c76f4d91218ca98b0e80bb09fe40728ff5ce540de32c855",
    "signature": "0x1b0c73b60ecb3687a4b0b5fb540e5af944ab93efe8f99549cc6d09d79a35949c1ede5f8cda8c72e2be91442931cc0c56228c086d1ec15eea3ffb56385b1260031b",
    "signer": "0xF7C299AB5282FD59254Ec0098FC5F1B997682c83",
    "userId": "61898"
  }
}