{
  "manageEntity": {
    "action": "Repost",
    "entityId": "366373713",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x152a54a5ce108dc5e77458968f14210bbb9715be1724e6a15f864ccc48481025",
    "signature": "0x4e00e9bded54445fe93e8f2bdb0b3f14701728a411a48c8289dea2fffe444f77041fea9f4c219505ad7d874c0ffc4948d9195451845425bd434ad71b06005a761c",
    "signer": "0x292cAD2d430d0D29FfBC2015255186D0C2408b7a",
    "userId": "12634"
  }
}