{
  "manageEntity": {
    "action": "Repost",
    "entityId": "324703160",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6d7436b5670f062352dcc00f2037568dac9234dc8dab0805d4568765864f17af",
    "signature": "0x621fa1d37454c2e01bdb3c6856a64d7e70368de63085cf48a689e02e519162d411050a8b8f7fcec04049b67073079699ff4f4759bae6d1e8fc92dc40ac5af4e31c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}