{
  "manageEntity": {
    "action": "Repost",
    "entityId": "759278404",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x94a9b8442efd5d9527b11e342057d192cf0d2ccc6204de0accf919dd5d57b3bc",
    "signature": "0x5026083eee1cd56ffc4401d35a3ee5b2c3b28c41993571a19c88b2cf706f073f785cbb74d689c6c41a722cad756c31e88709f4a1eefa5a7ff243cf1d257ee9281c",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}