{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1721446865",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x07baee2b0f68792a5b81cf2c89eb2a425c5d208f7dee716399df7d2e72036bc1",
    "signature": "0xa546ef3090f21ff6010f10d653488bc94889c5170e46a6845e8edfb1d190aa13380565473295c9e0b94e2f117847e016ea401786dfcf8c9caea8a46d081cbb431b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}