{
  "manageEntity": {
    "action": "Repost",
    "entityId": "156674",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x33d6418c95c0db8f5cf988b58d4703368cd812103e2db3987e369d3d3835c0a2",
    "signature": "0xfa93b88e18f1ddc15b79bf894a2b1571a561baed1ceaa2401f0da6290fcd56281a9ebff765f9d06ee51657251958d63d12d078c945b9c46e19a471e7d84f5ce11c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}