{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1070399",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6f1f95c9827f2f9d40809a8ae823614b1fc74f89adbce2a6fb5ef32f041d30fe",
    "signature": "0xf91857190f407b157bcd2c373e11f7eb2664c9886f164bae7f6f7b966d512cce08ff4fa84d3e0a1fedb3c91f9cb09f4281e9d5d74d11df35668b57dd829b06be1b",
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    "userId": "288167767"
  }
}