{
  "manageEntity": {
    "action": "Repost",
    "entityId": "46086323",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x50e31a52a59cf80a1f645b783404fc290b48e3965e0e3a1796355af77e5bda90",
    "signature": "0xf3ca0963f484eeff4421ca59ff33cd820434f17be6bcbc5078873d0f3cb12cb878efc323c1a796a374f60b7623e448394a1b9fbc20b69b9b10d772d98c3eca301b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}