{
  "manageEntity": {
    "action": "Repost",
    "entityId": "585102488",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd0f2eb2a0ed6793514ea9e8f4f6990030aaa0e453798eb27e4b927fb09fbff22",
    "signature": "0x7ed5edb32a64aff8c9407ffd0b28159849c2a03a3e2b67bcd6491020532f4a63467ec453eca98a12171345f7e77633236e292ae5348f85704733b1c1c34b12a81c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}