{
  "manageEntity": {
    "action": "Repost",
    "entityId": "203484",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa6d45a80a45f1b9381315ea4e88590211ea3d84de32cc9bbf9f6205f612d880c",
    "signature": "0x3ed763a1bebee605a02edf529eefb5b97d3ebfb400b68394ca5ef5f61fee2fdc538094e20f27164df1a31e5786088c5c18b63d8fd9310a290ea8c7dc7aeed2131c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}