{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x265ae958174b32efbc3b742a97934d27422cc551fad174949616d6f7cf3e36b6",
    "signature": "0xb72c5d1deb033b15b8283263ec88af106ad04acdcbe435f22a65660700730a3e61b9be900af935ba35c21a3bbad9158a5234869def134b051e1c9c31812c75c01c",
    "signer": "0x2C20ef89f36A703778F09b128Bc91B64D32608e2",
    "userId": "171901978"
  }
}