{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1217221200",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1b2f38fd1d1e51c6e5950ad006c078194975c37f348887a2c42440f155ae1912",
    "signature": "0x995b2bfc74f38925f6d60ed485e3ead54deb1205b93836bc315c4159336d58e4411c6083c3fe6a47f04512db9a6e756160c2c9cbbae0fb03fe10e91238ddd3611c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}