{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250940",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4e3aa52e2af37a0aa2b53ab226536d8f76619e43a97be2e2a16c60581c975150",
    "signature": "0xcdf1e09da53a01594ccd6602e778e543650a31970418b33c266ad7b21c2ee3b634787d26d013338e1baf34b94216d3e37f6175a5d33adba78661b62ce96c82041b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}