{
  "manageEntity": {
    "action": "Repost",
    "entityId": "320826",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbe01dd1e22c98f42df62e6b454078cf5745e8d757360ce290ea1ab54b1fe889a",
    "signature": "0x10502ecbf86149a7f63665937a8cd877692f4fe54433b5e7dde415066bfa4f757dd7c9b96bd3e3a5f921415a8d47c0b9ba9244c0f76e7788adca287d3afa52d01b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}