{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "330003",
    "entityType": "User",
    "nonce": "0x4490f7c9ecc000a139eedede64bbd2d72c098ba277ffe8738e1f84afee2739c3",
    "signature": "0x9861184cef2d80bb9191c750e71f86af1c6ef8f1f3a7445d5a85dc4faa3bdda909ccb03dcba51132402680b014ce0ba7137924a0725e43587b280eb68b9836d31b",
    "signer": "0x50Fa68E2236737fa15f471F72A9AD1Ea99870D8c",
    "userId": "336906"
  }
}