{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1058518942",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7bdc41a248ecc806ea4a54f8d62d5f73a8004bb95fb8a881e695205d47f5679f",
    "signature": "0x92f109fa45cf56022d67a96e9e8a90d72ddc75b58828778bc54336e514927d502ff862a93a862c07b75bbd4cb784b0b16ce7e92e44246a2c63ff6802d997f8a91c",
    "signer": "0x2D566E1DaC6fc148a694abe846B32e39B6584aa5",
    "userId": "890889753"
  }
}