{
  "manageEntity": {
    "action": "Repost",
    "entityId": "524007876",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xab61d9372213261369fb33a7829e095f2e269f41a966a9482a687dbaa9b2da54",
    "signature": "0xd6184b075c9784bf51c04d3a1aa469119df076c8da4ee48d7387b1d0da0b21c63089144658f9f50f9a413781624760cd45cf56d41f6d9e95d217bb2fe87708da1b",
    "signer": "0xC6f6979d7215C4611Cd7aDb30a42B2812294262c",
    "userId": "55290787"
  }
}