{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1165558612",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xddec3bcfaa54112e5739d4ceb95cf2d90f1cb14973186677c1d668fac42372b6",
    "signature": "0x7e0305c43774db05cfb16c4cce9821dc28f4c16963bf830bb0e815e54251df0a6c0777685d5250bb1e45cbd15737369c5de1128a5e120d2dd8ac08bd6dcaa4c61c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}