{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250871",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4c225998e369757917ed511b67e7f3088e80fb1eaa2ddbb0a7139d528b2e0a0e",
    "signature": "0x0d74be9616cd7789782e67e0361aa6596556eda5541dfd963bcfb98c291fa5bb56c9b501ea0a4e9f4d50e950318d17964771c0c780cc5ad7e90ce68e1b370b601b",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}