{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1815543230",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3107ea0cc4212ca36368b7f33fdb56a450e11a8261333b8986825574271866f3",
    "signature": "0x9e738feef6733916dda045158e5481c2104b2ef91c205f6323a035d6d3201cd87e5e382d26405864deac682d0bf701679d74a8eb1fc0b8c0a3e3e25502e4ff071c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}