{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1001211975",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xefa263d2e370c08638c8050fb0268dd8349ef2d807b7214ca60cfc69dd2d9491",
    "signature": "0x850d50505ff2b536a7527350d0a7496597cdd2d64848220c4366f09b2b23c7aa5a4f47b1fc4609304c28e211a5500eb7602820706c72c98b04ebb2ba4d23265b1b",
    "signer": "0x94d1769762bc3a1e7DCd3e8a31C89Ff199833Da6",
    "userId": "715573876"
  }
}