{
  "manageEntity": {
    "action": "Repost",
    "entityId": "135542751",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2520f46802fbc06d5b116cb231f7de1f08069dd515a9259e859b408b854c4f44",
    "signature": "0xe65c7572650d3f3ea49cafd70e0b11d44872fb8d69642139cf7c876b4664a4fa6eb9244a1466a5c0eada21efce086a67adfdf90341441bb3cbd03c6ebe2299e01c",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}