{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2013937587",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x813df38af0d23c0431a1f01a77b0bfbd353da422f81cdcaca209addb2a66e80e",
    "signature": "0x5f607e79f370c5937b0682a814bab622238b837793ef6d7e0a9b57fcf8785c060eacd7f463657590d2206bde4a2aba63c54570f580bc0d6311e92429061b9e4c1c",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}