{
  "manageEntity": {
    "action": "Repost",
    "entityId": "942051412",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa56276f185581867d0b7290f4f145018eb0f7879cc9ca32f246c547c5e10dc74",
    "signature": "0xa1347982028c8b8b2b441aaaf6312fdf7d709e9a7126d3d5db5e5f2ba88f0a3d760431100f1b2098fd701f0b8054a2a8d86ed3553cd7d13d8e59ae97c617c4141b",
    "signer": "0x1D0c500EC847246923045cB0a285242A93723f30",
    "userId": "302385956"
  }
}