{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1262872499",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x81e0b57350e239a29ab0c7ceb23aaa01e70fb9b2fab0f0092fecf4eb6130381e",
    "signature": "0xe46518e682411ef2710bab2945866f4e79106f02f71982eae05e94cf0d994e033563e98116ee22a8a1f2db247b99f6b4ba1f1a6300eb558a297591f337ed2c801c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}