{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1164864432",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb0bc5be9cbbf0bc8e3733ba90fbced2da9bd06328d2df066de3cabf4d19cd949",
    "signature": "0x064a874452fa8e41e9df8afada8cbb82d951b12ac45fa70af7cd624fbcff14e837ddcbca21849e20c4072619b7fc14bebcf145524cab43edbe249c0b63ec24751c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}