{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1471974",
    "entityType": "User",
    "nonce": "0xf219bd19b4ac0d39257cd104addec65bc0d7731bdf406481de97136195819bb9",
    "signature": "0xc7336bb4b1436dd05b194afcd5d83939e2b1366c8f5e699af863dd09a705eec251e3a72695fcc088acce116d3a5d0eefb43ba7924ff082741db493e4013dd8bb1b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}