{
  "manageEntity": {
    "action": "Follow",
    "entityId": "43430",
    "entityType": "User",
    "nonce": "0x83f41df72f0a6d72cdbdb8cc8e7d39ab50f4ede3804fccbc4a8a54868a1a0e73",
    "signature": "0xf3412bd44bba96618923dc0a5f4989028a2f99f81e48c0f0db2dcebb291515b81ab7aaf3cf19c3c99aaa5422770e792f76daa8725a576910dc806878fa5f4b201b",
    "signer": "0x44567269b2165376Bd13d6bECFDE4A02F3ef59AD",
    "userId": "49012201"
  }
}