{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1105490512",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9ba5683ecda6c27b535f015e53bb82a1ee28904d9c5b27fa781942b6f2455334",
    "signature": "0x0036641179ff987d5aeb2c5e964e069ddac5ca312b7c86be37d6ec24367ad1ad1b5dadb4330fb42f352f0c932af58883a2d1c8ddda871da0054e4aaced7b811c1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}