{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1262870572",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x60beead7e3cbb37785dbdd3191ad82694cdc1e482e99b9ecbcd80188fe537a3f",
    "signature": "0x9b444ef823b25c66d3813aafd7f1686a574a702f4ed3673fee66e349411d324313e3b696262fb43dc5454167a65b0277ac21bc362ecc89d80c7f246c721696861b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}