{
  "manageEntity": {
    "action": "Follow",
    "entityId": "670307808",
    "entityType": "User",
    "nonce": "0x12acd9e8d1574b4e1b2f1c926e81bd6076bf268cfea0a8d1802caebb09499de1",
    "signature": "0x4a86082ba859eaf17aa6bdb20cffe76374624ca339a6e874a970f4f8e17cfd6c5f18c4ba1dfedf50cd3a7907b0d336c5af373bac7c37fb6b90f7ba8e5de89a141b",
    "signer": "0x94d1769762bc3a1e7DCd3e8a31C89Ff199833Da6",
    "userId": "715573876"
  }
}