{
  "manageEntity": {
    "action": "Repost",
    "entityId": "981750775",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0429ff98f1b3504f75decb502f4a6955b26e76c3622fcba57bc7b40deb79e916",
    "signature": "0xd785bef251e819aebe4ea7e4dd8a5589fceabff57e1ab70fce5698506423ec7441617056bfe633496b361c60e8ffb20821a6118d426973329e8cc268ff7f081f1b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}