{
  "manageEntity": {
    "action": "Repost",
    "entityId": "9339940",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x62ce2820a89edf93de149aabf012d884964fa42d7d6b31f57a92048cf0e5711a",
    "signature": "0x4cd65e30a2d2acb1b0b1f894644bc759baffc3912f6055bdf230c95fa94d0f5d11fc8bc6f55aae64085cfa7180d4aae874b78d6e9dcec10ebb97f6035a0bd25f1b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}