{
  "manageEntity": {
    "action": "Repost",
    "entityId": "956857320",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x33ce4b15ddddcf96dee5f697bd22c78a9144b1d7af3b19f4cecb8a9d1b5f7534",
    "signature": "0x5170011a2ef050de610ee949c52f495ed4450b6069d99647e7fbb56e21e68c32746b78ea0b2d3b54dafc2aada64557190024a309181ccec92cd538028266eebd1b",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}