{
  "manageEntity": {
    "action": "Repost",
    "entityId": "63378",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf61727daa1efb8647e39f88be42f66b237a7827bc7ce6b2db7d736d6d25f82ba",
    "signature": "0x1dbdbd1b6c7e126bbc590ca4be55bfb6ebd37c3f058e3339051e3ec5cd47d00f04745b8f0dfe2f6eaf619a2c40bf4572a61079ab5168a6e1689edb042897c12e1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}