{
  "manageEntity": {
    "action": "Repost",
    "entityId": "415707496",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x65175745dace17225738c8763f896f20a798cf1c6574e1977cf857d12f9e907b",
    "signature": "0xcd1edac56ce3acacdd67a8c54e2922f6b5410095cdae544f87a9386487aad61d1a72d100b1e18e8618ba993c1e4ab5aec3c12abfb53ad214aba58c60de77aa831b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}