{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250936",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xccfc1a02ba88514d512f8b9f6a4759b2f5c838df9bbccf94a4e99b6577c5446f",
    "signature": "0x82b2900ca720045ebf56a5420e41ac80847e1bdc2d18b3fcbc8937d061c5e68a0546165664e6bb0af8cfa808650c06a2541ee5db31340278c1a63d6eb1cd73ef1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}