{
  "manageEntity": {
    "action": "Repost",
    "entityId": "72208",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeb98af3b1cd84f10c0854011626a327b03eabb39162ca76df7facdfad6b24f0b",
    "signature": "0x41f3a51c1217e3a4bdb24658497402d9aaa0e39ecbef14e8d32b6b227602c6f776292bceff4dea66bdddb3d00748eda98338eeb992499070ff1785db8392a5671b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}