{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1908829638",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd577972fa005e63952db19743e6ce3722203f283cf06e1a032327d7c4196395c",
    "signature": "0x97cc25b7685a1e49df7316bd286265b4373fdfde854f11cee43244b4d4003c4e1f926457eec9ed04a8ac5062bc0381a25b2cc99dfddd53a23c951ab01fc208ee1c",
    "signer": "0xd708949D0521A856Ca6eB44B4112bAEE59741ADD",
    "userId": "490478463"
  }
}