{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1922685739",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe659829be5821167d55200a1bd67d5c0f3bc1a40f6a10de1b696f898fa9d99d5",
    "signature": "0x01d70e14f1e9a5db7b75be32364f2f142274eac366920157dd0c0571086b894e59f20332ea1add59a519994b89a9bee50aefb0696d67fb520627fd0d98eb952d1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}