{
  "manageEntity": {
    "action": "Repost",
    "entityId": "588848592",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5970422f87c7d7d20ac57924aa7d29fc25eb3697bebba2b54d470ee6d46ca8b8",
    "signature": "0xf7c4ca0d4367b12a37b0bfd37d1b6be26a0cdc5786c5470d145f30a91afbb82736e6e5c2a9d22daa4d61172adfb4ed98398c47ee44e02fb3210718db80699f6c1c",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}