{
  "manageEntity": {
    "action": "Follow",
    "entityId": "380579",
    "entityType": "User",
    "nonce": "0x15134825951037f9126039fe7ee9491c4e78014a45f15945d25a8ee075c30d40",
    "signature": "0x2aee83f181088daeefdcbcdd0545342484837f27de06888b1f5d5e328c42cfcf5878d03613f37fc1f5b9b6bcdd361972154dc30b82d935e83488ea3dbe469a0d1c",
    "signer": "0x4f4C18220D065b5195F09E23993B70Faa751F0C0",
    "userId": "583021207"
  }
}