{
  "manageEntity": {
    "action": "Follow",
    "entityId": "398179",
    "entityType": "User",
    "nonce": "0x688637663240624b69ac8cb05ddb51313b86bf30219bd5474343f6f4996cc20b",
    "signature": "0xb94e18cf5f662365477a24290601f4b1d6dbbfd4ff774412df1412576470339565212e7274fac4a1de5c93f8354b240b90a430d9eaa6301b960446241f6eb7421b",
    "signer": "0xe4302029B306Ef14608c2F4189442DCc2f1Bef61",
    "userId": "1630548"
  }
}