{
  "manageEntity": {
    "action": "Repost",
    "entityId": "696139",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcca149f546b490f4e419c08d50fcb2d8048fd1ea69dac8bc7cc1284d4d87883e",
    "signature": "0x1f39cb33271cdf8b62960d1a7aa82904d77da0b39cbea03fcd3f540b256276e945a4fb20d89dbe915dd0ce503979e6d84e3dee2beede026a7c67e0e30f63cab21b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}