{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1810527396",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf1a360d2de76dd5643a887b814a500ac9831227a768e7d19e31fd7ead0e1790a",
    "signature": "0x11cfe7a4d299c2173604223208a9c1082ee3162bd5bfe6244b9af4b813c2b64f1ba081515395ad6a4b5349e0660bdf7ecaf6501f8b726cb3df1b8132d26da7491b",
    "signer": "0x28945B345Dc8334c21B4e932dA506ca6Fac7e18a",
    "userId": "290283513"
  }
}