{
  "manageEntity": {
    "action": "Repost",
    "entityId": "63378",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x63b423a2e1ecdd8473a020cc92fe73f55baa7947a52ddfb2d72881e5a7a9c4af",
    "signature": "0x2f5b856c40f68ecb3b6e2f1b54c3a18b07e6e64c8fd698b4cf0f8a91770a21e60cc150a07c242fc3b389143f597772824b64713008e4cee4296bb870a9e008281c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}