{
  "manageEntity": {
    "action": "Repost",
    "entityId": "52549627",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8f5c5ee3c2df4c0475b11daff0de2acb72b4565e6a098772ea7a9b6680c887c5",
    "signature": "0x7cc9b5bdb746a85cef7e868f75acb62a81f2c1768084acffd0b1448d2f6f82572b594aa51c5ef8332dfd4f2177cc9fce3d6f8c8966c7c125dfe3586a7f42c7121c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}