{
  "manageEntity": {
    "action": "Repost",
    "entityId": "66492",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x88507ba5572a45facb818955c9b2625c8e10d48a4d714dd6b41305cc82e23099",
    "signature": "0xc038bb353d443e0ff2a55a3639e6465c65a47233482beb09aabe1248a0960e805ecbd1c16057ff3745d24c4c4fbb38b6105d03309788108318c5d5a1c11c62261b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}