{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1460968776",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe94cd1cd98da89b738ee526e40d6fc33bcde635fbd1289558733b26fe45eb87d",
    "signature": "0x5b66545bb36626f503cb8d7b1a974437541522343448e188439c39b3c05ecd8b69eff97b6b16d80fa0cb6f0af9e250a08d7a933d17f94ff6e57d1925f210e5111c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}