{
  "manageEntity": {
    "action": "Repost",
    "entityId": "436989294",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xafd0f265ca9a23829e78aba193e299ebcd1afaaf2d0568ef204094dcbefeb5a2",
    "signature": "0x44521d695017be4312bbb53c9f687dd80e64881006a322c17f5f9d277cde726434fa5e3fb3771ca646a6928d6b6e0740d8018397f6c46fde8599d8f4a15fc8b21c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}