{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1328902868",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf542ba2d16ba32658d6a712df43fb5c10378964516c01a302582ca518c299832",
    "signature": "0x150d2261874eee83556d5bf27e3c09493b63e222f6a38b30f03e0227b92d3f8c05a355cfb389549dbdfecbe55589d3ce6b21eefc7cc5f0b0eca1b30d074124fe1c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}