{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250186",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x941f675226573800e7cc6fecc51653249217554c896f5e4993947244dbd2de09",
    "signature": "0xdfced2db97bc05f06d8b435396cc32dbe9bf32b9914b34111a65b652673112ee55fa8e5a3fd705de69031d2584f22366786e0c6f1e630f82dc6be2ed5d7db1a81b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}