{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1166322177",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe8a72a53844449dafb5469ad22cfb7c0e656a515ff496fa33941e63b0273b754",
    "signature": "0x4e921efb3fc6f487b5b242ae959b454893bc492002c3b73a243142e1defea9394820421e6cf50ab7207314a40985b525cbeb6efa5f54254cc6acca048cc32c7a1b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}