{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1105759",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x13d770c2c92a5979382610d79b152526fb2deb393bfd56412f279171a0b16775",
    "signature": "0x72488f9b1b5d0e6d8dacb057f74e6af8f33b53c10e56e78fb460435ce4bb9c18535207650902f7d5debdcc5113cbe141dc35a3ca5fbddb790fa065011585cb4d1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}