{
  "manageEntity": {
    "action": "Repost",
    "entityId": "265966140",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeaf6a522f66ad77ba81b549b9613957a30900c1ab5de2a410cdf76a5b486f942",
    "signature": "0x9496aa7cdd64952dcd0d51a9d3495825919f60c8b5cb44cc540e18625ba9fdfe2e9e614b0df739737f8c79c8b7e8557906adb04eab75ffae2990dd262de27c071c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}