{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1330146243",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb3bf80839b34577e838d5ee03b1760755663aef6ce7a0bdd6c327fa509380658",
    "signature": "0x38e3c0362ba4fcf3998cf3bed75668f6b3badde729413ce03bf9f28becb7da1f73a06d860e1205553dee51bb39f55546b008eaaa7a1e0245ff531a77b5ae55101c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}