{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2127504872",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x77777b81ce1ac8341373dda71f0da9aa47bd081aabb9df7221055a203f34060e",
    "signature": "0xf465166af12a2393a813490ee5fbb13e361fbc32edf8c43198f21cf61ac9d97c43336c93f62e17154793ee19a154479800d8710ef716b301690c94fe1b2e266b1c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}