{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1056002731",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x426c6574ca89f4ba5a71133e4b4df6c6c465feec09dd8a0cb94bddee4739eae9",
    "signature": "0xce793f769b1ad03956cbd8ef0ebc4440c82c92b2386720a4ae1766218cadc57566fb091c26bb61d2ec18217779a7384cba8381a4451ee476a27ab593f5486ca51c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}