{
  "manageEntity": {
    "action": "Repost",
    "entityId": "427030765",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3ff3155a9a2920d0f3fe966f94040cec4c62944a4ae3948aa7301b5a68748e77",
    "signature": "0x90dfcbff0eededce5a3ecf96e795313d23dd83cfc6d50229881d3ff39221462d74cfb7d741f4f6286c956862851eac3c317a90e59b72c3d12c6a257e5fd2e30f1b",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}