{
  "manageEntity": {
    "action": "Repost",
    "entityId": "801379212",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x441f4ac5162d4603226663e9111ed251b33c45001d132bfd81d48395f3cf087f",
    "signature": "0x4db3c1bc4cdc7affd9ce0518eb73c4ac3a6d5619b8706a5ddd830b926f21f3cf0cd39a86001b9efe0b6edb9fff67e5fa3453168d4916a35c18efe19e0aaed2d11b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}