{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1945244205",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9b2174183cd7e47ce8a059181f214246ea33151cb27deb23f55d23dec42a08e1",
    "signature": "0x32730c8d9d69f533fef05adc0791daaffe2805c6816a5e22e25b7b47b3ed991e65672d1676204ff3e4ee501f6f6a8de864183005ae1930f881eabf75ab4dc87c1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}