{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x1b1617cf78d01e4cb98a35b25b9377f8352ff33daf22e49b0375c644ece69e12",
    "signature": "0x3c78f16ab96d4b5eadc685f46bdf9873d86edb6ea380baa6434c21fa801077026e9991a714fd1610455426e82803aea05e13bddaf42a08b943adb03ef61c11f31b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}