{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1004520",
    "entityType": "User",
    "nonce": "0x1cf6f79ff35828cd3aa118d7443c9fdfeaf4cd3cf949f049459c10cb508e6bf6",
    "signature": "0xa8828d37c937f9beda3e48efcca9ecb099fce333f5886b5b0048a80fbb25941a61551758b963ebd9e8bf65dee985db390de49266045c7a93690aca0a238655801b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}