{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "1460",
    "entityType": "User",
    "nonce": "0xb9d667e4190ed8e39daf14b3cca168c5a73e055da64962292d9c4b46568ed5aa",
    "signature": "0xd931f37b4292cc25937fdca33b385e0fc36272213b8ec079c9d1e7f5b810ea983e0146c39eb46d9a438b264d9bbdd5c139466f3a13e8edf2026e709d113b22541b",
    "signer": "0x2B4Cb793d60f1A482873aC5cd541E6151143Bc51",
    "userId": "398345"
  }
}