{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5d5adc2b2f53dd84fa7517b9bf76af80c08f5c6bda66a379293b9f24a18953cc",
    "signature": "0x91d2dcf8713f04ba742a56520eb2063298a601bfa7f72f1defedd44e4338465225294fec51aee93d9bdc29d2a911fa3ff18d5b2a0bd6f23991c9c306a80acff31c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}