{
  "manageEntity": {
    "action": "Repost",
    "entityId": "315076814",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3dd145e643e8f2f813e7242abd6c01c8dd0ff41fe9ac172346ee199a8e5b269a",
    "signature": "0x12765de31078ef1955e05fe9e7506fff62c4826d0e3af4c77b6dd08c080c5ebd7d44b967b12c11949d864fde5fdc28bb4549eb0eb08656e6037cfd3bc2c9bc241b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}