{
  "manageEntity": {
    "action": "Repost",
    "entityId": "245718402",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xedd0eea0e54ddae385e9eb20a1f09d595744f5cb3fe63fa66040daba6e247f30",
    "signature": "0x30522b8126b967cfb0edeb9ef3e4ea18ff8e19e5d571368bdfdecda22f35db8e12baba329c77e7b9dd61084ed5e82f32fb870aa7b7967b8017a2e4d0479fc5cd1b",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}