{
  "manageEntity": {
    "action": "Follow",
    "entityId": "446645802",
    "entityType": "User",
    "nonce": "0x5889aeb9f7fc64ca3486602c87ecfd69f015ab8ef673448eab0f533fe6f3ad12",
    "signature": "0x0484e1632967d19d78aacdbb97d6f41892f6356fc96494d1f299cb757bc44be666fed66b5dad97600dcbf5892d26ab558537d3ade11a723b1fd6825b50347e061b",
    "signer": "0x15B9643abE09bd37C52a5BD1dCF938B05b06cBFB",
    "userId": "370091516"
  }
}