{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1137125001",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x41d732dea71e28fd9dddc165cdc6926a07365f43652eea267e36ee61a1a98df2",
    "signature": "0xe04598802ed3a6324dd93f3cfd064ee259ca258cddfa8f7d5f73589b739d599703d95e9d976770add14e2dca130c7c335a497586cd1dc2445c1a724886d964781b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}