{
  "manageEntity": {
    "action": "Repost",
    "entityId": "893306013",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd5c78756412a750bcad3c8c33a181681a13a831ccf9b0077bf29a72d36bc6daf",
    "signature": "0xe0613618efcb1d980611169104ccb73394872d62b0e4cb65260e07fdd5a904ab2a5ed8cbd8691ec288066dd47e625328f4386a6090f3701d8376c37c9f70b4d31c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}