{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250607",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb27ce4d8d564c2743cf9def97bfe66c314fa49e0b39609722f280a109c94bd29",
    "signature": "0x0f5822632fd621dcb31e10dfcaa0cb06eb9f4af25432b1d5442a402cd2ce968d3e5247847492841d1c6d0c6741e7c55c51221cf92906b1eaf39a5c9919af90d61b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}