{
  "manageEntity": {
    "action": "Repost",
    "entityId": "101861",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3e0cd4585c88186d28be640fe2f0372bfcae730bcaee875d976ac4a36e5d71e5",
    "signature": "0x9dcfa1c6cc3dbb95ce48e2518bdc245f003469b2313d8effac10059a94438f2b26d8d0c02f1608fbb9e1046cb32e1ca9a47faaa3d65cc660e4c8ff56f623db781b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}