{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1325106678",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2f3197296e01d0b71cb10d3dc384bfa78a0bc5670831722e9c10583d26dcc37f",
    "signature": "0x9d863cf9df2270b45df19df2ca79c4e39ad305a334a353442c55d32c2fff7f391e4eede71413874dddb5438626cffcfcf73943fcb9fa68668e90266a453302c41b",
    "signer": "0x7b52e6AA15Db4Fc3A84AFF2b12e5B8B128eA8610",
    "userId": "808512351"
  }
}