{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1037171",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa376b9be9d13d59c3ceca579920887e21a225875b7493db4b72d6cf674727cd5",
    "signature": "0x5a2fd6e1c0f0c093593304f8de234d74e41e6cde9e7838aef2b22326f87ac35340e747b5f21a442321c6aa979477504cc42f294b5fb77a63af4e23c1a1794cd01c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}