{
  "manageEntity": {
    "action": "Repost",
    "entityId": "909885255",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4f17f40b581659f7d248b52c9a6b12b33372f6a272b643afdcd92baad0df02e8",
    "signature": "0x20997cef6a5f3acc3b23e996331c7d242abde1cd1c873b7e1c216081f6213d5265f4db119bc7e8ffe118293685001e02a90373803e6f5ffc34b1bf788ee000b11c",
    "signer": "0x37C656432bDD87630C13F60036e9857B5ee36154",
    "userId": "288167767"
  }
}