{
  "manageEntity": {
    "action": "Follow",
    "entityId": "304646",
    "entityType": "User",
    "nonce": "0x571a383913fcdc09bd442926c2e2bfc5dd9d55295d268acdbab0ca3bded8a1f1",
    "signature": "0xb84bf94f0b3c9b5a335e7bc0d14ae49cc632909e87ff636edf0b6fbdc2e7eacc7e1f71fd50fa5692a1a1c1ece8643d49f583939215c94071aa81bdb7364d65021b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}