{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1691497504",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdcda50be5639ae39096d26c85a99587c85112dd4432d6272bdaa640eb1bf5321",
    "signature": "0x168df8c4202abd243f06ae777d54d07d5c286d3291f509301a9c5a389cd994c637662fb879f5db25ebbf2683c20c5e69fabd7583da9a9cd46dca005c158c64b71c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}