{
  "manageEntity": {
    "action": "Repost",
    "entityId": "282813108",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xce637228872377fcf879dc8b857fe2ca3d78225fb012a049381e4023d92794bf",
    "signature": "0x0562d5cec6e0c1606e8c169ff86577e640559cd7e8e8b0e3d4b01cd9ea26d31e1d358a1e1cbaa90442c5349f45d8af2072e51d3d7360b113ce7c14612da6cdd91b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}