{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1467478770",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe3b9f536b36508389b1822dfcb902c7dd31822c97e6bab8ba058a441cedf257e",
    "signature": "0xf693128ffddcd82c371d860d94aca31963acc0c06640658dcfce1845741ae0a75e00a56cd918758dad2d732030f27e386d59a74e8a34041ddcdd11bcf21dc4421b",
    "signer": "0x65b2681094e762CAD2349e6C1e2FbC8d54b9c046",
    "userId": "11153747"
  }
}