{
  "manageEntity": {
    "action": "Repost",
    "entityId": "368472",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x83ffa95f2293c4ab8207a826fef17276bb6425b98fb160be36ad664e62a66bed",
    "signature": "0xe499abb97b65e87b74fb05a8121cabce88097365f20d38993057acea2adad0ad1eed429d6d634597e579075d08290302cb01642f5518f92720ffe34e1d110d2c1c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}