{
  "manageEntity": {
    "action": "Repost",
    "entityId": "810135208",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcd1344ffcf60bec50ffefd27f98d2d4a2e9bf909ec44a8752e83d5e7b5367a96",
    "signature": "0x992a16c33e4fa3521e43b3993fa36bdb833eb41accc3076cef31273f9c061fdb140db1552d3ca85a6170d3a53373aad22efa54852be0fdc50068825e29491cdb1b",
    "signer": "0x8cf62510fac3cDDb31F4650442fcD7C5EE585625",
    "userId": "764635447"
  }
}