{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1089648305",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4c016f7026967337afaa51103154a89f6c63a99574eeb16dddd0918e18fe8881",
    "signature": "0xbbc097388ee0c7d6020f36abb0e1fa434e3636674d2d8be29b9eb2e6cfed619e1d2205c639605165a8dfdedc013b589bfd226f02e39a3a88775b37d1987708811b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}