{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1597188057",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4ad24eb543158b4c7bec05e024ce016eeb71c12a37bbcbf3460d781b4f1cc77e",
    "signature": "0xb8e35ba71f827a8f7a5a0457a81a3cc6df3e5148853187e15ea3d3f4c7e0137767daaf659c083374f3c68941b22e7b994cd5a523acd1e55032cd6dce3e6125ef1b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}