{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1631041577",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb145941c9c6875047879d0525b26f04b9ec1f95c4508942b54bd421ef868daa8",
    "signature": "0x474cf7ec67f0cc95ee3a7c128ccd948c86e5fb4310ff00edd7c30063cfc327657691b8c532c4a9a56643a12d9e3821c1047309e23b2e3b2ede50df7cac0a4a7e1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}