{
  "manageEntity": {
    "action": "Follow",
    "entityId": "604152279",
    "entityType": "User",
    "nonce": "0x587a559ccc0e49cff4b149b718c770a29bfd5775ee6501a46d8bafbb1a248f23",
    "signature": "0x3290b428a947945dbf6ffb1b0e64bcf5854ee06bb7271c04a92756710ee379af2793c229d88008c39b40d31412c9ea001a33d9319a34bd797269ec3a4858c8a21b",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}