{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1319799161",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x276e14e9180837e57abfa3b058ad0e5870674b8afa1a1b9b235444c4aeab206d",
    "signature": "0x8e55be52ff4de854c22a28eab0343b5bab13fbd9b50e66718a619f1ddc2eaa9469f57a33f51188427d99e29e53788c068d8e4f4320835735def05bf34e726d131b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}