{
  "manageEntity": {
    "action": "Repost",
    "entityId": "414265470",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x24aa7a1dbd81d83d8b9c082387312cffec3749aed30f9fa37923e1f6818ba7e9",
    "signature": "0xa16f34a46cc46766334c01d8e3d2909612ae96a3c01d867a8e012ff89476ec333ba0fe713fd0a49624644025310de7bc05f45dd13636f5aa3dcf6d8b552d14481c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}