{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1382864117",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x298859ca4b6d331daa48af39d93f4f318bbe08f6165acff1434b9068d06b3bcf",
    "signature": "0x79525bcffb2d306a2303623c48a48df28036d3e12a7951d619cfa4e4c8af3a062eafc31c2e3d6da13c6b9c52021838d3fb3d03aca4b93dcfe5e47336e6cd57321c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}