{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1754249748",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6fc92051068792f82c70821b71d0539b72e31aa4f12cb42602d6dd532e283f93",
    "signature": "0x740231d5df248c5ba7df95a25a37a037c00cccf95e662f8ad9417f1ec3231eeb5c6b4dbad20f16c8e3f1b315cb7d6562b2dd8c8288901fb6b8ead84aeb316ac41b",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}