{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1086919",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xedf6625e9614ef0bdb12da2486d4e70e513abe0e1de74ac69fa6a815282f1818",
    "signature": "0x569555031afe31baab7dd8143b31b64f5c45a20bcb49a79c0ed2327935950a5c6ff3d24d6b87c87dbfffbdd1c3f186446f0f0306ded85bba96ed97ed531c39dc1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}