{
  "manageEntity": {
    "action": "Follow",
    "entityId": "708313645",
    "entityType": "User",
    "nonce": "0xf980341f28810e57cec463415be53f2cd0a0de3f6891492faa46526fe1d126c5",
    "signature": "0xb04eb75c885e4ddde25ebd47fff98d21ff4e846714257b4e70254a31ff41b1773faffb53115a7e2227b649c4515d7addd61102cc8eb9a123f2a17037bddbfb251b",
    "signer": "0x7bF90aDB0D4f329e1dA9BB5123768023eD007adf",
    "userId": "111728084"
  }
}