{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2110659744",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xefdaf2fe3f3a46d4c938613d7de5ee2540157e974b38e82ab220ac8038a4cc2a",
    "signature": "0x650721e4f79d81c01d9ba107d65417222a8a00c5d9a5db6db789d7c034e3c55b56ae7dbc0c4cacccd390fcf2855f05bf88f1168206c59d6d97fccce80d3f0f011c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}