{
  "manageEntity": {
    "action": "Repost",
    "entityId": "61700366",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4a98bed783133c3a62fa0ba7e05437358d80308404ed37d630383966bd782022",
    "signature": "0x1fbc4c8053ad2c195bc152576849a4f47e3f6a9d5547ebf13680ad9cecde1b822c30596be83dc3cd342f9a63f8b3c8fac399ce4a3a79483812e73fb2b9f85ee41c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}