{
  "manageEntity": {
    "action": "Follow",
    "entityId": "194273",
    "entityType": "User",
    "nonce": "0x4ee89c432e773e33e07fcf1f745c308e63a7258e5705025f8b3335be968e1a7c",
    "signature": "0x7672ff5d712e7b653a1b8d1d5ce320f06ab9035a732fd450d181122a4ffc8a0e1a631ad5463d491d5df6e6611bc84a51617eb51c81bd8880a112240dc17f7d001b",
    "signer": "0x408CbFDbc09C9aFB99Da5f010D04f50A190b83B6",
    "userId": "675830993"
  }
}