{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1870517921",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xafa7c7b8e635c672e753a5fb3ba9ed77e6348692ed7769c8c7638a3985649210",
    "signature": "0xde043cb4d074c876c658e4cae580f462ef0cc3ffcf2c7e095fa8c0b5cc191a89397716f788059e45184e438a21242116cd4b267d0133a54efe44ecb608712f7c1c",
    "signer": "0x1Ef5331d98352E3A7eb4f177ae6BbD27cA99eD1B",
    "userId": "771602835"
  }
}