{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1121678",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x68013e9a73355386470127b1f542133e9eb382a29b437cee676a05eb203d3aaf",
    "signature": "0x0101c3bac77901d85b6e17165440c57f378e2f055aec0ccbc0b671fbdb99b2615758041d4c918a1366ba7761d58838b57c4f3c2c768e5ec304f5d53b659edb891c",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}