{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1484161039",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x970e5d4864c4c8a57348666effda5e893c4d9e70bdc09ea9c045e059d0b904d4",
    "signature": "0x72fda66be2585f5f3c33d372da2e06e8fbe5256696b402fc67520ed2592beabd1612e17cd7f99f1594eec07b5caa8e518db0dd0ceb2a5be4ffce7833c1b67f4a1c",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}