{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2063996559",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x550ddcfbe7f35e2dbb34fd5d6437a8ff057fdf29a2215335bdb64cf269ec4816",
    "signature": "0x695a3777c60bcba37b93d459f1e2466eb5218e72fb6f17f1240bd561ac68656206c252e42168bf56ae793e2ef8de58921275bf302c3ef11e211bb6eddacd55b91b",
    "signer": "0x34Cea527C1dc0575a5B686515aad0Bf8F3b5f97E",
    "userId": "13589021"
  }
}