{
  "manageEntity": {
    "action": "Repost",
    "entityId": "585461",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x56a5ded64b0e53f64a6663dcd1f09df3a86ef1861418d484a63e04fabc661138",
    "signature": "0x8409595cc8ede0447160e940b08d0c868e3a536d405d672a53999549ce0cf96c6838445512afece6310cf6b9d5191a54a04c36ddc327f0c8164e5747070fdd291c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}