{
  "manageEntity": {
    "action": "Follow",
    "entityId": "943748539",
    "entityType": "User",
    "nonce": "0x91b033de057e0cdb166d2c28d1edd23f237701fd2ada0e9419de038cdf343bc1",
    "signature": "0xde37fdeda4d101918d11ff44abe1f48edd9e8c8286dedec7d3a94590e5c82a327833944752e249666cc7d6d10b79ed3be19e08288d18333a4321da67954e04eb1b",
    "signer": "0x1011297FAB27Cd869ba8313983bF4793AB784705",
    "userId": "540848139"
  }
}