{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1979072381",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8a7043f99b6689bc241611ca1698b095345e9042d3e765083dd294accff7bca7",
    "signature": "0x0ca9b251562b05653584b42923ef94b30086f9416c9ab85f49b4515bf697bd2d269ee6a8600a0fe8f125fc041478a216b7130222bb8db458b8178136c27faeb11c",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}