{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1744293813",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe935433e0d507d246237efb4a55b1402caa96f16d1e773fae684e87d644ba76b",
    "signature": "0xe9f6b45449039ef13e03595feee59a1d133a85dbd8983e7737d8fcfd697d9bb35f60bfab501fd078da2f098967daa150cb26452a3ba5e5336876ec02310f57d21b",
    "signer": "0x0246262E4959323EAC2FBf603C6D24352d57Fc51",
    "userId": "700531000"
  }
}