{
  "manageEntity": {
    "action": "Repost",
    "entityId": "443235546",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1af532d860d2b107bbab6aaa1482639051b813c336735561568c34769c948f3d",
    "signature": "0xf755a73467d6fa7035298c5883bdbd631038894b351f799511a7fecde73eed065bfb8681ee177da4b7814397a1b9747001675dbc5ed6799b84f28204b80e2d991b",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
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}