{
  "manageEntity": {
    "action": "Follow",
    "entityId": "619242476",
    "entityType": "User",
    "nonce": "0x934b3095806003dbc153dfae31014abb21124e63ab222ce31624c3f7972edf2b",
    "signature": "0xcd2f6d899e64a74fa0c5c007dce71ad2fd1b7db109332a7bdc39b260b82582693b9beb08ae1162ea1adf7232b8bc32bd4502b9bd2e013e0e6478b0383e7bbbef1b",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}