{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1078207",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4916f87d0a2e41549e223d05d287bc726002d369c8e845625787e7d0b028316a",
    "signature": "0x842d31683707cf6aec2a30b71b88e7c24bf87086cdc115026b253df36853dc56563b9e2acfecba7e2f2813c60879718f80f910711d7d8898d4b658d098c5af931b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}