{
  "manageEntity": {
    "action": "Follow",
    "entityId": "147189",
    "entityType": "User",
    "nonce": "0x1f3458f5364f168226573c23f1f6b03f445dd71c56e46bb959a3241f7dfae779",
    "signature": "0x68269276f02df38850229149e073581ebc3697b30bde088ae435cc2527e39b415ddf052b47eaf84170234056c0669911f03d26d364abf2090bf8a02ca31b36611b",
    "signer": "0xd708949D0521A856Ca6eB44B4112bAEE59741ADD",
    "userId": "490478463"
  }
}