{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1281234179",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc01d6c2efb4b331299e63228fb191dcfbc4c7ff099edca1185dc317cd270f7dc",
    "signature": "0xa30090a02d64eeb591798c8a88749e6b4c36c16bc9cf70ca3b9f363180483aef1197f414bf5e6ffbc2210bde4da7dbe71f52ddaf6191a6bad89acddd672067911c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}