{
  "manageEntity": {
    "action": "Repost",
    "entityId": "10670",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x181c5e8fc414077960f8c062ae220a5350f0ab4f3644b34b18537d7d45086649",
    "signature": "0xab10b8d8d640783c326ccb610bba7e03ce8ee9fe9b908e7e3ad3db0ac414c5062aa776aee17aa93bc668e33a7ea23c9a1bb6833ddd0f504cf661d6c478d985711c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}