{
  "manageEntity": {
    "action": "Repost",
    "entityId": "505029",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x907effa8af539cba40bd2f069fbe88fd77bd45c27ef446e6c7b004b42312c293",
    "signature": "0xaea0ca7b4a92145a3d045ceae49923da2b22690c74318d9132696f3f1d4ad30b1bb3e8c08b6f70b70cc8fb3d63c377cc6b84e2d0aa704adf14069d8c32072ec91b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}