{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1588489000",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x073e41600a312dea756783c801fad63f45085d3b167121b20fddaa270cca04ab",
    "signature": "0x7951130765bab33e839b00a65909786d28796a54319b0116373147129cb59c9f77901a820f53d3c27ae6093fce6ff2094696f05405e060dd7b5984c4daa2886e1c",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}