{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1861018434",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1336165f622837bdbf346a661f4a25f6dc67b91cd156f9673254052fd6ff1200",
    "signature": "0x95e45b926714845d7cf251a029729db42d9475e368245cbde7fdd058b38c336e269f8d7e70155b1aed6c7ae3d6c5ff282a0614afbc87d1cc63fb83abb56cfe971b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}