{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2138028025",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9b41badb7574946628af410d4ef809a77163a6355a8abf12378823067231b9d0",
    "signature": "0x1f32c14ad35ed0bdeec91445032a1bc611235f890a7328001231cf0dd0e4012134457515c377adbff1687ad814a340f0b486010e6b496813df2c43d0fef246091b",
    "signer": "0xa8E11aa224d2579f5cbdb912866bCE84Eb10f9dD",
    "userId": "951616224"
  }
}