{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2020947606",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8b45e143809dcede74eac03009bc668471dd20b6e62da4b23b148a801e053554",
    "signature": "0x33387356825333d1b1dff54d29ee7aa286d9a76da50f68a2645b0a9ddc0178bf7722bfc6e9aee47746e2510bedab52d5cf2e47a38e3c0709126f105b579b0bf31b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}