{
  "manageEntity": {
    "action": "Repost",
    "entityId": "46701",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf0f9ae2b9be6529b27400afe1f466add0bcb56209ff79817f43591cc17b952c7",
    "signature": "0xa1821ad2e6e43a84beda8ce14365256ee44c13452c6a7950e66e3cd6cf0f02377db93fe95af9d8b63e969f8ab841395e30b4b139374bc847dde5c19aafe8db801c",
    "signer": "0x28945B345Dc8334c21B4e932dA506ca6Fac7e18a",
    "userId": "290283513"
  }
}