{
  "manageEntity": {
    "action": "Repost",
    "entityId": "956857320",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0a9b40055b2e2182f26978965c963836c8cdf1c6331ef9a2d5b0a0f2224f49e6",
    "signature": "0xdcf3e41ffcdad3b1c5de35e6b0a5668f14747fea5889b1894887eab5fa4d0b185489222accd625611929107fdcef971cd65d3b73ebbc9ded6d47faf5e47fbb7b1b",
    "signer": "0x03e9Caf2aeac5a0F0e4Be56410d67A4148D38Fd4",
    "userId": "47828528"
  }
}