{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x436c48712adb414237379227db6c12768c1a47c2635d311e406692252a1b746f",
    "signature": "0x5eaa07f61e1d854408ea8ef9f808669606db34e61b868155dd16e0f388e0de6f690d0907cc8851500b29348b2f32390bd62a8a8b698f7057d79d6e9a02c244d51c",
    "signer": "0x4B140b61EB41438Cda0Dd10473ad1334309C1b97",
    "userId": "45511108"
  }
}