{
  "manageEntity": {
    "action": "Follow",
    "entityId": "909173010",
    "entityType": "User",
    "nonce": "0x584143900b505aa197bfe60393ab727a3e6940f6763e5d7b2058790730c88d19",
    "signature": "0x4a557f77403186cc96ee7c44ed217fc40a894945a2506403a4b4ecb33a65f30c0f0d65f2fc33a0d49b05daf2b06d12d1fdaa57185482d18684feeb1972f053b11c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}