{
  "manageEntity": {
    "action": "Repost",
    "entityId": "108949608",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbdb55dadf402a199280e61a76a1027741b69c84607ff4f8c921eb5f2d45f82b4",
    "signature": "0x057b8fa7d3d18cd6c30a710cd4e51f759ad23c76a1d3d90805fad81784eac7d460b80141d27fe762c6100493dd8d5e6dd3b622d6e89ab9c5c735efcb4f06cb411b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}