{
  "manageEntity": {
    "action": "Repost",
    "entityId": "252317591",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x36fece502d84a3abd11bde251f750fb15861801622a19d404c1019f0e536fc23",
    "signature": "0x004fdb2e225d86a069aad2e5f09af1b024a431aee913e6ff5fe7ab95797216934a9c64d5bfb57c169237dd1b5f616fd3f8e31303b6c0f0c8bf2583e9706361ec1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}