{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf1e32fc39a390978583859d2e718adae765269b57849dcd26f421cff97a6ac5c",
    "signature": "0xa486f3351a92f0a9a4ad7bf91d549434af7387c2578f537186a056724269328f6aa9529641c3820f1c609378371f437cba1323af841ecb2766bf20c98cf668911c",
    "signer": "0xEeeC97Ca106a9FcdBf9c1B313275391bD80c7020",
    "userId": "751297159"
  }
}