{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1931674625",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1da986fb94170c7980c37ff72c76b54f8b3234f5fb0a0f069dff43f6917d4576",
    "signature": "0xd68a93a9020b340747b16afd6ed5e0e7ecb5fee487c605b3378541ff9f35212e7c0dc416c2e57393eb609dba923db3e5e5cc6722779a9a03ff6b24e0f2ef3a411b",
    "signer": "0xC6f6979d7215C4611Cd7aDb30a42B2812294262c",
    "userId": "55290787"
  }
}