{
  "manageEntity": {
    "action": "Follow",
    "entityId": "871929900",
    "entityType": "User",
    "nonce": "0x2b0f57bfe64624f9e6448cc2bdb3344c6ea4bcb9878a5d19c2adc399b78eee04",
    "signature": "0x9805acfea0e9bd82130166b41316cb52cc53287146c2b62bfd89fc03daf2da8b7ad0fbfe613079f29111619284b24eaa3c4a1edb7bcdcaab084c34e9992679761c",
    "signer": "0x1F9dC682fadBAc94c0Dd4ca2232a3f490704a737",
    "userId": "737872723"
  }
}