{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1106866836",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x61b75d3534f905d89960f6b371ca8d68f4b7db15fd87f5b2bb0a22d222193a19",
    "signature": "0x65222ae999c501ca4cd6d55f9f47dc2ee4a811695be658473c236c4065732db30bdb33ff9ed13f76e6c33f6458f7f30942f577eac81443876293b7708825b8651b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}