{
  "manageEntity": {
    "action": "Repost",
    "entityId": "860579788",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe61312c87f5ff9a4aa58e1d1f27056963427b32a656403216105283ece1e052d",
    "signature": "0x56f448f3b3430e998d618efa47922a3b2043b06dc34c3bfe64ef00de66cd978579f2d71dc2f107fbe0c09238ef5fcf2ecb362d3e8495f4fbd1f455bb07989b9e1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}