{
  "manageEntity": {
    "action": "Follow",
    "entityId": "502388335",
    "entityType": "User",
    "nonce": "0x217e7b21a88befbb776a6df74702ba16ce5f0809850914f6d46d99604e33a417",
    "signature": "0xae43e1d1b3f1dd275ca37c4d0ce172b80ebf4ca4037fb5d334b7dc3634e4905d010ac416b23919412a363a139bababd260008bb17c57e1de70ac0cfc829bdafb1b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}