{
  "manageEntity": {
    "action": "Follow",
    "entityId": "490478463",
    "entityType": "User",
    "nonce": "0x343f5bb3c38262eaf83d597970999edbb2059ad9848872e549f317aaeab2659a",
    "signature": "0x39039493ac9af4541973bfd12793eacb05582fac04a692d495417ceba25db92328ef5182a87499afd39f1e608cf4674877c6fa99078d6d36c5067651e75691a01c",
    "signer": "0xdcFFfa8EB0B3CCeBBb8F585ceF6b6dAdfAb46292",
    "userId": "468388066"
  }
}