{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2044588098",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9e935f6a46a12750bd1e440e5acc0460b4061b13725c69879576135f11847431",
    "signature": "0xde291af454cc5bdec8a05992afdfeefcebf69483d79616705b0a7ce1792d3f8b71fc6378bd1a4facf8364fe5cb1999ac0cdf60192116cf3eb2c93c33a6f608901c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}