{
  "manageEntity": {
    "action": "Follow",
    "entityId": "448134",
    "entityType": "User",
    "nonce": "0x6f20e5134fba72618c6b1f5c6d2262cf946baa9ddf1175e2d97b2ac45201e051",
    "signature": "0x340ddd24ef7789a46459d571779015c58896e78f26b43fad84116a300299a0db53f6c57da8ab0c6517ad2c96989369ad1d9718aa1c207aef9b6133a2bd2b34511b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}