{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1164246523",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x624f557be44ca3ddecde2c021d9bb50a0a499048955db0a60c7cef5e30ed92b9",
    "signature": "0xe870b1ed51e4400dfc74084da7a7bd285b4dd56de3391c6e7b622ccbfbf9644a0be212dd2870c40ce37aa55b7c1b24bd5ffaf349ca1d3d02cae5d3a2a4f023911b",
    "signer": "0xd9bA17330fFb3Ea1356C5eC14971D9e1f2cb5200",
    "userId": "337125448"
  }
}