{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0xf17b2d6809d0e2d707951e699eaec7d8cc061b33a656047e986743ef873f4042",
    "signature": "0x0b1974770fd1c26892c3cd664f70e3739bb226af39e8f1cb1e624ab7d7fe54b6360f603a598957917b1d3b32af480ae9e346e26e1432e59ef8c29105354c0dde1b",
    "signer": "0xBbf8F4053B145E8eC905ffb20f5b4e80B183D48B",
    "userId": "960158487"
  }
}