{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1041",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2b462d512ac7e2b5b2dafd2728def5418cb4e3a76e2d12cdc4dd274412c81aea",
    "signature": "0x89590d5d1f47342b36968a8c4a5e9c70b0073f123a53bbdfe8d5cc1b8aae05644217181608e3f9944976f7f9a35f0ab9c4a9ffc5dc43d406faa8b31b89a25b6d1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}