{
  "manageEntity": {
    "action": "Follow",
    "entityId": "6600",
    "entityType": "User",
    "nonce": "0x59392b4a02184c3a26420d6ccf7e0e6a4a39e57e406eefbdee6bf9a87581a9b3",
    "signature": "0x36817c2d97f902512d29f084ec0eadec1f48b11704d189f948c94e65e90f65cb5dde720ca1326f27c488ac36604e5ff529d431089cafcffa239c5681b38136851c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}