{
  "manageEntity": {
    "action": "Repost",
    "entityId": "25345",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4e8f057635b34d656c31a09fcbd9f796f6d6488e05829cd1bc53f27912c3f78c",
    "signature": "0x83f8c63cde260a1fc6439d49d2416ed53a1fb101075656b6c593ad6785c9173f586d06c70da96f778084bd2ce975b429ccf47ed6f37b331cbe959e522838095b1b",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}