{
  "manageEntity": {
    "action": "Repost",
    "entityId": "984605",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcbd9c46a165bfdb7ebb749ff36321ffb98db629c572cf2409559a4cfa615e1de",
    "signature": "0x4423c7d8a0ed2219fe60dbcf069994e1811b3e92155d19b08730033db47c4d97292ac603fb4f57218fb509db53afd70fd23871b4774d0ad31eb3fa07c0f51fce1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}