{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2142408625",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x52437f7e82b47efe3de9dcfce66e83bc2c686f07f280553ab60206b22057cfc5",
    "signature": "0x8643dffa4fd3a1c11a5743c0418d64e4858f7dfc4bef7f7ed6c9ddc0feef28a76ff8141dfff20e58fd501148780b4c42da4ce320677e97e4addd62182fcb50ad1b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}