{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2089243508",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5d67e138ded418ef5739418c98c414fb9f1eedb3514ad6785dc26a0b5c6ed021",
    "signature": "0x4f097349139c8152e111de7ce70c014e5df3444b679b4fbca0a48de765bb429e2b9937e7de3f79bcaedbae51622e5337b4ec5f94d028c76e747ce7c2264f92681c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}