{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1363675075",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2b62ecfab900aed2350705c57cf02b689a5de8ee556b7a47d2e721778ca7d40c",
    "signature": "0xee8db1976c7d49a62b1ff59be07b33606e562a6f61d91f799dfbe05f1218581353460b26a2d087c47765a574be0845e8705ef3110b313994f1d67eb96f09a4d01b",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}