{
  "manageEntity": {
    "action": "Repost",
    "entityId": "486445321",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1de40ddd3c7d9ebb0eef93d9f5860169dd2e371f267de24ba8138c7cfb3c4275",
    "signature": "0xb29d66fd7a4cfa67685e2c606b7b647d6ab4f4254d5a0954012c6cdbe2c3c1d3578253441c737840f6d5d7fd007a8f5a94c967cb4e6bb4394529ac9319bb18cf1c",
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}