{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "94317",
    "entityType": "User",
    "nonce": "0xa9e6831795bb34335844e17775a986547314d1941001ea31c210340e79a6feed",
    "signature": "0x4fe47a36591cda48ee8a8271e2c30fe1384e757a3b737d9489a42d555345945a4b75b282b921add68eff8982ba7efda5437fec52f9d6116c345cfe97ed9f663e1b",
    "signer": "0x10dbAfEF5bF15DAE942Aa32B12939c4c5fF6fDeB",
    "userId": "387720901"
  }
}