{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1893026560",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7f1660f43570b0cdda257529dfe4e24add0b1b158f937b69d11a3c887b58ca8e",
    "signature": "0x5671bfaaa625146411ce460ccf3e6f7101d61ff0b7eb78656833e85bd5bb478372366a1a638f20d63262e0030d47aeb143fa0136a586b16bd3cb66e4357c81bc1b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}