{
  "manageEntity": {
    "action": "Follow",
    "entityId": "128172",
    "entityType": "User",
    "nonce": "0x86eeb7b33160ccfb20e2a964599d6bd7397287237499d0d556af645e4aeb015b",
    "signature": "0x3104071b5b7a6851d666aeb60c5e1c1036501707b6f2573df2dce84690443e2e1711bed9cfeaad51f5f1e3a0e2e3b77ba3f0e114af811a0bbc495353aa9f65451b",
    "signer": "0x1F9dC682fadBAc94c0Dd4ca2232a3f490704a737",
    "userId": "737872723"
  }
}