{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1567926587",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd98567031ad54257d697b3b265aeeb81a5330317385ff9530455c0cd43318075",
    "signature": "0x3c3254ea7903ee4c81d9f0ac48b46b0c47fd4d8615f97e9ffcc9e9b7427d593d479f045e5265ac208309f740833205c0200993647d873349880ba2c96d9975311b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}