{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1122576",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe1b677aeae53ee00c8229e332325e6c69806925c27ba237d7f4fb48cf1dca237",
    "signature": "0x5ad733c2313a1555d5e74c51c558195d00e04fec8f3d3b0294cceb4f7a37401e140e533b8c7bf680e392a8b8c04879cbe346500066e4382660aed3359fc037fe1b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}