{
  "manageEntity": {
    "action": "Repost",
    "entityId": "986843638",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x78fb7e26256dc1d2e82e944c5a5545cbb823e1b7c456c3f15ab4513e061c5f55",
    "signature": "0x5e586c6f17d568bf627ff754cd33668bfe6fc56b238234d22e049d272b55d826567be42d44aa97ac7714d0792d116f474dda0f185832578c74572ad5fd26b9a21b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}