{
  "manageEntity": {
    "action": "Follow",
    "entityId": "16497",
    "entityType": "User",
    "nonce": "0xf39a9d32f44a73c0cee9332d96eb604a1189cd38be481d7d42d03a1814730cdb",
    "signature": "0x3b2959a2bb89fd2add9a35de791df86d8b5ce4ee0d401743335e0fdbf16017e03ed83b6e83700bce344f0405110ed72a657b1b4ef0a354e332771e75203699121c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}