{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1312269192",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x25845d1227c6377b304fa84ca0ca2329d00608556c58519cba8dc9a3c9cdeb72",
    "signature": "0x241af5f5729c08941568da604b1da043d7f4719d4a12c55591dcbfeca319830e6071f37f094ab37c0b619a01e84720c8e8269fdd704f4006b9c0e6da98ea0a721c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}