{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1047730490",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x486165c2bba2eb7e8de0e5e2bc3d1ba7bb0a0b987b46dbe1c251141f26d7a0c6",
    "signature": "0x1bee936decbb9e11b27496d384aeb2f1fbbda3d328a3e07301d1956ad2c078944e24d31bde7bc770e64b605a6e8cce00b3850e946a9e48653de56abcc48e751f1b",
    "signer": "0x58EeE406DB0683Db4101A97aee427Da7951e499d",
    "userId": "147070911"
  }
}