{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1649064567",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x79cdf92b5b3bdbc945a018297318ac3704884b65c7b5500a54c517ab26f39384",
    "signature": "0xaa2350935207f0cfc11d8aec83009ebcc4017b56890edf4b76187123c5cc848f66b40e48c7c899c061f77a0e4706fb2f5708cdb3a8957a4e240bba96761efe661c",
    "signer": "0x1080460F21DCc82D7160d2C77DaAb22a92c4dD22",
    "userId": "162106877"
  }
}