{
  "manageEntity": {
    "action": "Repost",
    "entityId": "27585645",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x121eeb6739cf2bee89fe5130424e3ca579d0e6bea5d24064376b87ba08dac884",
    "signature": "0x35f65ec022c003c16b0f1b84437871a20d04af0d3250b3de200a6926e2618f1c1d4571722544a82003d3875cf5c33f33a3ad53182a98fd0b43dd0090c8edd1b61c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}