{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1277154981",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x049f79f077576a628d46597f5e2b144582495cf650c9f6756ecddba9e76a5698",
    "signature": "0xb82dce99edafa7a12cad573872ac75ebf42d7ade6dbc62546f38bdc790718e8d1248536f2650478f0da57573b5629bf554af7788dd861ba7e45a122b564546ce1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}