{
  "manageEntity": {
    "action": "Repost",
    "entityId": "362747",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7b33619a0522b4831d772ffd76c2d8224fe2e145fe49509c7b0f0ff8e1fcd961",
    "signature": "0x64f5272fe32bf797af2074a7343b727fab345704a8473c5c6eeb726e40d16544402bcf4abb9f63da8b6228051065e137537b204cd9bbd4c6fdb2b5685be446d41b",
    "signer": "0x5A6DCd6E22135e4225594900c17114A7dAD01964",
    "userId": "580576096"
  }
}