{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1202532439",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x493a78c8103ed9d84f859b9390467ed99d8f05ae04088db08a90305ef794150e",
    "signature": "0x53c45edb718971c05447b4efed5e32da1e6035b0ea8fc1f38dfe147b4881c82c72fe860ba27e574a1e9b80aac4a1d0a51898d19cc11b73a2499a1eb19a46b0cd1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}