{
  "manageEntity": {
    "action": "Follow",
    "entityId": "137100",
    "entityType": "User",
    "nonce": "0xe537b5bdd894c43ce5936c7d65d3f1077e025300d84dde4a8fb1add33667be54",
    "signature": "0xf920ddf871df808032a7bb802eeffcaf4790b5e958ce9fae68f38908d61e60d40cc919560d9b9eaf3ceee0266b1c6b6c3ad3746f321eac5647af659186fdf94a1b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}