{
  "manageEntity": {
    "action": "Repost",
    "entityId": "637868579",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0bb325868614f7f8a85e9dd7da294914b6189095b41f7a6b1f5f5cefaca0ddbe",
    "signature": "0x0c075b79987f486e284635e24d8115a0de5c6109357b3a505f1c163a6e38e9a44cfb2cd12b35effdb3ba6a47107e7bc9736124b0a2a44b38f0d173f0cfa5a5a61c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}