{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1908321622",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf294fbb2f77ef14adee8549c517ed432acaaeb154c8fc1b0243fb46bbfd840ce",
    "signature": "0xe0060919c9f816d46b103ecc1edf2e660db91ea06c46f15060dd53aae44b27c94077235502cf18d29a3be539f37c88c085b8d68614041885ac90cc7bf8aab81d1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}