{
  "manageEntity": {
    "action": "Follow",
    "entityId": "4192",
    "entityType": "User",
    "nonce": "0x423a52b4b2fc0eec13783b77f53db1d72fc90ce21ddea52ff9e9adf457808cdb",
    "signature": "0xf2c1b183cbc171360dc67f927e5efb5e4d89d9b3f7451c38b54abf873d364099159cc1d9d74a75d126bf6ff001cb7703464686d2ce2bebcc3260d93b1e5293311c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}