{
  "manageEntity": {
    "action": "Follow",
    "entityId": "15450",
    "entityType": "User",
    "nonce": "0x4c38ff1e1961742846aef8f02791759021423ef5ee7abcd78eddd89c6a8f1bde",
    "signature": "0xb522eb0698f530161ba4c89bb0e20ec37252f990bd9e278d8fcbadbdd15fb53b0d8f9524edac362fb947e95a0ea5107581b1b6c91fffa7c093e19e17abdc0e9c1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}