{
  "manageEntity": {
    "action": "Follow",
    "entityId": "754442",
    "entityType": "User",
    "nonce": "0x72bf41bed7413dacb0561ef34b1035658eac5aecebac13faad8eb7d38deaa1ca",
    "signature": "0xd02a7f6188cb97edb7c9f5518db14db8c9aa7ea5539005c237dbec5ebd6eca9a41e3a53a1c53431b5cf39b322d75d014bd0c981bef43dc521a9a02f8078905df1b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}