{
  "manageEntity": {
    "action": "Follow",
    "entityId": "743149",
    "entityType": "User",
    "nonce": "0xa2453b7be30b109436fc51ac6c18d38cc172844caf331915f89599959e2c00c5",
    "signature": "0x00350fc19ea4456fd8ecd0e7a04954ea7f5e55918065a8d4387c3843e776dc341329fee33603c899e7dfb58f639a5be4292fcfc0a0d45c949cd1e976ab27653c1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}