{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2073927509",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1f443f0bd3b4dad0d1b1e3a94828350bc7cde37f26fdd52e61b89184f5c31540",
    "signature": "0x430a8a9ee61acbc191a8247bc0cf7717ea497b24307d3a374787b703c7751b8058470e95a686d1d40c7460935e337deb06e49d1a637b232b8533925a6f47f2a31c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}