{
  "manageEntity": {
    "action": "Repost",
    "entityId": "306627419",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7840241fa685fd026af087d10c43cea7a7e899d835dae867b80e53a0832f8e0e",
    "signature": "0xe11f1516b3ac9da8c97ecab38325776c162d47825693e159d5055949b2c51b8577e9d718c7887ba09ed7c3e07036876c28fe4477ef76585b96cc56f05f019a6c1b",
    "signer": "0x742Fff9be20F80Ce7285c8Ab12B9018Ef3Cf14F0",
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}