{
  "manageEntity": {
    "action": "Repost",
    "entityId": "801380",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0815f90729432ca9a09f45d60cb68c22695c75f4e351cc38a5a5c375dffe8acd",
    "signature": "0xb1ea729623bcc5ea67c7c03e3684ba72ec1dc9d247e889b4bede6ac7fa9c47783db674c086827b97c7d41e1b1a7d70c3ed5644aefa73dd06fb8a15f5ccf816921b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}