{
  "manageEntity": {
    "action": "Repost",
    "entityId": "138575",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x34ce0e5eeb9c1f7d0a7d65012caed2ee4446ae2fd6e302701dd68514c9bc0544",
    "signature": "0xd9f57d14e90f95ab5bb402edb595daec6ea4faecc0f27a0584e90f6a85f92cb8521a314d2c551864ccb075f5ffb31ac0bd3871e3324843d46e74ca0b2e0278011b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}