{
  "manageEntity": {
    "action": "Repost",
    "entityId": "82103",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe5ef9bdcd865f52c9e47625e05ed68f481835f63c231c7342a9cfdafda757eab",
    "signature": "0xae03f4c6fcfc52ca0bdc7d34b7bede8c8c6845a8cb1b96a6b696d0091928a6987a0e31375ecdf1580c9f62af4251a0d8c55274b6312aea04b5306567ef6ef34b1c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}