{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x912f577f2be671d3fbe72cd9a8454a34b9b8a884bdccefe554e191306720d1ae",
    "signature": "0x4f20db9267680dce595c203b0aa2afbf098c508862cfb1a401a61d078c18602a055617415a5d07f90d9fe920b7de02ff9337d54a89ef9cc9d858bdaa12d5987f1b",
    "signer": "0x48C916EBe05F66b7c1c7B11e25cEFD3976d108AB",
    "userId": "865998567"
  }
}