{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2077869224",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd3706185f32932710ff92bb76d672fb270d027acd1be8c1e4fe45ab014dbd4a6",
    "signature": "0xf8a0e16cf70c5c7a072cecb2605f81c331e5fb1835ed14cff5c9c359ce7d9794570020939235f0f1e48fb4bdea3c67f8701e43e618e753e05b1926506e69bc1b1c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}