{
  "manageEntity": {
    "action": "Follow",
    "entityId": "320429",
    "entityType": "User",
    "nonce": "0x44d49c18cd8c967d8c709cdd35722dfd31313894599e1108195d013394a37cab",
    "signature": "0x5b495eabbe4d426b1248aa4f923912377d8862873a5c2892ecb3c392895488f02f6bbb1222d09b8273383bb77d3269da881855437509b276ff9b3abc96df0f7f1c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}