{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2145839425",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0cf6e6c27ba05f8b63786f1ca46899ae8957a8c1419e6efa0ed84633ae2bddc6",
    "signature": "0x8f20d6bba995ee005a7309aab8e59f508dc50b9501a80f41d15df3d694374d3e67fb1380c395f60155f28f3e287fdb97b345aa9138ef7a969e9c91ea72b042ec1b",
    "signer": "0x5abad058d33E1C0C0A69d85BA3181678C1721765",
    "userId": "632918751"
  }
}