{
  "manageEntity": {
    "action": "Follow",
    "entityId": "215386",
    "entityType": "User",
    "nonce": "0x15ed2ea6f969611bcea9e6bdda88d25e10a9d6ecd7114d32b71b94c6daed6dd1",
    "signature": "0x94a5393ece09c71941ac740bd4478aba06779579da77d20f6f44d4205636a81e5fa2af95c1224d47c4d1375208e461bb98b9618de7e5dd198a46cb63bc06eeee1b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}