{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1646269533",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6470d55408eec9a1d701fe4d2e0f72824ad1cc5211e0fa6c760e9676655a45e0",
    "signature": "0x0eb556d04fbaed32c1493da44ed5b7c1251a38f1a45c34042400243bfe2ffd64229e16ce6534776ad1489fd33839b2dbaa6be07d7b576c28427cc209e7821af41c",
    "signer": "0x05aba01c97C4F182D989670622abE9c797782dD2",
    "userId": "508263176"
  }
}