{
  "manageEntity": {
    "action": "Repost",
    "entityId": "880932117",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe2a1ee216ea93514870e9fa29dbecdafb791ac14bd6b3cc00b5da92fc6674041",
    "signature": "0xc6a63bd7d3a594dbc6bcf8dd5e73c0bf56891f7f06cf1f92ac39a1914640e7ce740e7c736086b2d688a4bd9a7923d3dcc61cbf4df40e026b401ef2c2ff34146f1b",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}