{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2107939855",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5d9ce77090e7e5b9db36b49688bf02cc81358c9d7a25a7c9cb70fcc4983a0d53",
    "signature": "0x9f706262a0b64d8dee737c3137ee8226a458400f7d54ece3c872b32f1c293cf76d5a2077fe432724b11b632708496d7367b9779f933170e45361cc6136b82efc1c",
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    "userId": "24240642"
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}