{
  "manageEntity": {
    "action": "Repost",
    "entityId": "254845211",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x561d711179485a87d80efd67aeaec79eb888da7dce02817772cdb5d2c7263f96",
    "signature": "0xa210a0f16627edc4a856a62ef19ef7af9a8720450ab15dce30e09ca5388cbafe3a0da7b8720521e908e9b3b7ab1a1cba02e084363101758e39fd40890f3f4d371b",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}