{
  "manageEntity": {
    "action": "Repost",
    "entityId": "547503837",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7dafad45de62a91a54682c220f6e63af6842d59158749beed825f85e4555bf27",
    "signature": "0x7ac58a642b119219ca3b9577304a060e3565913c1ca14f78c19c6f71c58ec332217c6283a0f2b16cf8b9fe1ece2d21499a6ace952be1ba053c4893ec69e0b7c01b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}