{
  "manageEntity": {
    "action": "Repost",
    "entityId": "271194283",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7fa50d62d8561f89661b44d47dfceb6a48677d7674068e27b8430de2baf17b03",
    "signature": "0x13aeabbd13a1c60802f810bca1807f2cca64f43cf14100d71ce85a6a42bbd7202b535df6194d34fc8dc73f42d3629dee3deafe4985fcfc3a58800c08947b2f591c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}