{
  "manageEntity": {
    "action": "Repost",
    "entityId": "397817439",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfda05ccc73b6971cf5a94a594aef2a3b911f1d891103ad412ef218f782a4e532",
    "signature": "0xdd69472b7fe8342abe2c36b905d54f2f0fe8d27fcde92faeca0c0ec62410b25b1fdf9cac33d724e4d6d068c211a383327f20c37cc1da38c3aac92c573d36e7b41b",
    "signer": "0x90CBf7c9BBF688fd9Fa4029B96e1BC32b270cA24",
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}