{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250010",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9e70fbc59eadaf2ab453c1818fc56fe79914f1f0203a428f34fdcc44d0c21003",
    "signature": "0xf09cb6b18541622ad7741d3f3fefcff444ea8d15c41f2bc443b54ef78111278304df65f31ff2f1413381c3904f8b4e58b3f39263d062d0fc74ce1fa4f2f6da581b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}