{
  "manageEntity": {
    "action": "Repost",
    "entityId": "13110",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb0b7ba132702497bf1b7588fdb37c70123a26223c76cf1f968626bdab971e7e6",
    "signature": "0x6b7883b1a3252ee7fb2960bc5e70eaf0ef20a461d595f34d26807b47f1048cc223dce499c2bd51e27a6e07e4ff42a267dc1e4f97b7f170c1e495260d63b9d3ef1c",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}