{
  "manageEntity": {
    "action": "Repost",
    "entityId": "840943270",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe233069f3ac4da02ef9f2493c9eac0375b6e69f5f3765583becbef38b0127d82",
    "signature": "0x0d221823fb705f58d43a5507cb64fe4764d0894994c0bfcd8fe1d9982b817b391ebe9379a1c27c0c9d7711c72b15105c59eba8e2a7b92e50abf78e91606f2b051b",
    "signer": "0xd708949D0521A856Ca6eB44B4112bAEE59741ADD",
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}