{
  "manageEntity": {
    "action": "Repost",
    "entityId": "655129",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xec0b53a3b7754e9663e4b1ca7a8ad13a2ed7a693940157354cb80ac0f1a73377",
    "signature": "0x7059ab7e8d0159497d3be7f9ef5294a83e09b64680dfd43b28e94121dd67f6074ef185c4e902c84f9f78ab43659e354ff7ac720d5cc19735a00a0ed338bfca891c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}