{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1037711028",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6dbddfb886ca1e17b36b709751b0a243192ba28cf3550b54145d2ad905ac4272",
    "signature": "0x7a539d0526628e8043acb834a0e6b65084e1896ae30da15139b443da56ae86b46a6bc79476e9d133833a3074b37e89e55eb0c5ed9510b04b9c9c2f964689095c1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}