{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1561795582",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaa2f08592891fb791b8a73deb2d34f7a233071cce83ec5ccca4a0288b7e959a9",
    "signature": "0x63bf04c533fac289f07e723c5484071e1766b2f7d025b7b462fd74d07ce77b51202cc5028db66f4c27a4f7e1bffd805e85a1d8615d608bc07c31362f719fd0e41c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}