{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1951860527",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcb64ade76aa9c06e30b8607737746b8c0931319132cd4e0913fdd5666ecf6d19",
    "signature": "0xfc87fb7b226d22424d49bc8d91c69d32b34c6f9b2246bea1b444ef1b9e5a6f876ee854411133121829b9528149afc1ac6922b286c9730b33fe0a618d4b092cdc1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}