{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1113235311",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0604034ff31021c8c9d1ca9100ba13958ba1ed64006b3842c1011fff75ba37f2",
    "signature": "0x1b6fda75eff0acf12cc4dad264f6a87960010af232867b8bd07190976342d7b27b6ae13c5302204a49d60d00faa81b6e5e869de9272f969c6ef7a1d651c2bb421c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}