{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1059881",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3d5d16b265a20aa18a6f0ee9945319780ea6952eaa22f586cd71623ae73b8869",
    "signature": "0x4672bb9fc00e253fc5f193912614db06eabf2734d4d4c3524b3a601bde45dec817295f4c277997ee31c3e2d57e0ca9529326ee62a3cfcda65d15cc4b07024cf81b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}