{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1041696",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfc9155f7cb2dd700cedb571aa97235471564c26e8fec54ca11f18cf6ffe7c425",
    "signature": "0x9efeb02a5d74afee51f7b72b6f520e44baa705e4f1e4ffa56708d06d343956ba7efa882ca1d23e85f26567a045912c3f0b1753909ddea9c3698522555d44cb011b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}